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Bitcoin mentioned around Reddit: How do I put "print" my currency keys to save them in a firesafe or on a USB stick(wallet) ?! /r/binance

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Hướng dẫn cách mua tiền ảo Ripple bằng các hình thức khác nhau

Hướng dẫn cách mua tiền ảo Ripple bằng các hình thức khác nhau
Có vẻ như mọi người đang đổ xô nhảy vào đầu tư tiền điện tử trong những năm gần lại đây. Trong đó Ripple (XRP) đang nhanh chóng trở thành một trong những đồng tiền thay thế hot nhất trên thị trường. Cách mua tiền ảo Ripple nhưu thế nào? Và mua ở đâu? Bài viết hôm nay chúng ta sẽ cùng nhau bàn về vấn đề này.

Mua tiền ảo Ripple ở đâu?


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Mua tiền ảo Ripple ở đâu?
Bước thiết yếu đầu tiên khi mua Ripple là bạn phải biết mua Ripple ở đâu. Không phải mọi sàn giao dịch tiền ảo đều có Ripple, nhưng có một danh sách khổng lồ các sàn giao dịch được đề xuất để mà bạn có thể chọn lựa.

Ví Ripple

Ví tiền ảo là nơi lưu trữ, gửi hoặc nhận tiền điện tử kỹ thuật số thông qua việc có một khóa đặc biệt. Ví tiền điện tử có thể là ví vật lý hoặc ví trực tuyến và thường cung cấp dịch vụ trao đổi ngoài việc lưu trữ. Một số ví Ripple bao gồm Leger Nano S – một lựa chọn hấp dẫn đối với nhiều người do hình thức vật lý của nó (nó trông giống như một thẻ USB). Một lựa chọn phổ biến khác là Toast Wallet, một ví trực tuyến miễn phí hỗ trợ XRP. Nó là một ví mã nguồn mở có thể chứa Windows, Android và iOS. Abra Wallet là một lựa chọn khác cho ví trực tuyến cung cấp cả dịch vụ ví và trao đổi. Tuy nhiên, độ tin cậy của nó có phần không chắc chắn, vì vậy hãy cẩn thận khi chọn ví tiền ảo.

Sàn giao dịch Ripple

Sàn giao dịch tiền điện tử về cơ bản là nơi mọi người có thể chuyển và trao đổi các loại tiền tệ khác nhau (có thể là tiền điện tử hoặc đô la). Điều này thường có thể được thực hiện bằng cách chuyển một loại tiền tệ như USD hoặc Euro thành tiền điện tử như Bitcoin hoặc Ripple và ngược lại. Có một số sàn giao dịch khác nhau mà Ripple sử dụng và được đề xuất.
Một số trong số những cái được đề xuất nhiều nhất là Binance và Bitsane, nhưng trang web Ripple cũng khuyến nghị Bitstamp, Kraken và thêm một số sàn giao dịch khác. Một số sàn giao dịch này không thể chuyển USD thành XRP (Ripple token), nhưng một số thì có. Trước khi chọn sử dụng, hãy đảm bảo rằng bạn biết tùy chọn nào phù hợp nhất với mình và liệu bạn muốn chuyển trực tiếp từ USD hay sử dụng phương pháp khác như chuyển từ một loại tiền điện tử khác (như Bitcoin hoặc Ethereum) sang XRP.

Cách mua tiền ảo Ripple


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Cách mua tiền ảo Ripple
Có hai cách chính để mua Ripple – trực tiếp (sử dụng thẻ tín dụng / thẻ ghi nợ hoặc ngân hàng) hoặc thông qua sàn giao dịch. Mặc dù mua Ripple trực tiếp bằng USD là cách dễ nhất, nhưng không phải tất cả các sàn giao dịch đều có khả năng này. Ngoài ra, tỷ giá hối đoái thường không được tốt bằng cách mua một loại tiền điện tử khác trước (như Ether), sau đó bạn có thể mua Ripple trong một sàn giao dịch.

Cách mua tiền ảo Ripple bằng Coinbase và Binance

Có một số sàn giao dịch khác nhau để mua Ripple. Ví dụ sử dụng sàn tiền ảo tốt nhất – Binance. Như thường lệ với nhiều sàn giao dịch, bạn không thể mua Ripple trực tiếp trên Binance bằng USD, vì vậy trước tiên bạn sẽ phải mua một đồng tiền khác như Bitcoin hoặc Ethereum và chuyển chúng sang Binance.. Để mua Ripple bằng Coinbase và Binance, bạn cần phải:
  • Tạo tài khoản trên trang Binance. Điều này sẽ bao gồm việc tạo mật khẩu và nhập email của bạn vào – những thông tin cơ bản nhất.
  • Chuyển Bitcoin (hoặc tiền điện tử khác như Ethereum hoặc litcoin) vào tài khoản Binance của mình. Bạn có thể thực hiện việc này bằng cách cuộn qua nút “funds” trên đầu màn hình và nhấp vào “deposit withdrawals”.
  • Nhấp vào đồng tiền bạn muốn trao đổi ví dụ như Bitcoin (BTC) và chọn nút “deposit”. Sau đó sao chép địa chỉ BTC được cung cấp.
Sau đó, đăng nhập vào sàn giao dịch bạn sử dụng để mua Bitcoin – Coinbase và chuyển đến “accounts”. Bạn có thể mua Bitcoin trên Coinbase bằng tài khoản ngân hàng được liên kết hoặc thẻ ghi nợ.
  • Chuyển đến ví BTC của bạn ở phía bên trái của trang và nhấp vào “send” BTC. Thường có một khoản phí nhỏ.
  • Dán địa chỉ Bitcoin mà bạn đã sử dụng trên Binance vào ô “recipient” và nhập số tiền bạn muốn chuyển.
  • Đăng nhập lại vào Binance và trong phần “funds”, chuyển đến “deposit withdrawals” và kiểm tra “total balance” – bạn sẽ thấy Bitcoin mà bạn đã chuyển.
  • Để trao đổi Bitcoin của bạn thành Ripple (XRP), hãy nhấp vào nút “exchange” trên đầu trang và nhấp vào “Basic”.
  • Tìm kiếm “XRP” trong hộp tìm kiếm và chọn từ BTC (vì vậy nó sẽ là “XRP / BTC”). Nhấp vào số lượng Bitcoin mà bạn muốn chuyển sang Ripple (bạn có các tùy chọn bao gồm 25%, 50%, 75% hoặc 100% BTC của mình).
  • Chọn số tiền bạn muốn và nhấp vào “Buy XRP.” Việc chuyển tiền sẽ được thực hiện nhanh chóng, vì vậy khi bạn đã mua Ripple, hãy kiểm tra lại tiền của mình và bạn sẽ thấy XRP trong tổng số dư của mình.

Cách mua tiền ảo Ripple bằng USD

Theo trang web Ripple, bạn có thể mua Ripple trực tiếp bằng tiền mặt của mình (cho dù đó là USD, EUR hay loại khác) thông qua tài khoản ngân hàng hoặc thẻ tín dụng của bạn. Để bắt đầu bán sẽ thực hiện các bước như sau:
  • Tạo tài khoản trên Bitstamp và nhập thông tin cần thiết – tên người dùng và mật khẩu sẽ được gửi đến email của bạn.
  • Đăng nhập vào tài khoản của bạn bằng tên người dùng và mật khẩu được cung cấp, sau đó thay đổi ngay mật khẩu của bạn khi được nhắc. Bạn cũng có thể bật chế độ xác thực hai yếu tố.
  • Xác minh tài khoản của bạn bằng cách điền vào thông tin được nhắc ở cửa sổ. Bạn có thể tải lên các tài liệu phù hợp với yêu cầu. Nhấn “submit verification request”.
  • Sau khi được xác minh, hãy chuyển đến tài khoản của bạn và nhấp vào nút “deposit”, tại đây bạn sẽ có thể chọn phương thức chuyển khoản ngân hàng bạn muốn sử dụng ở phía bên trái.
  • Chọn “international wire transfer” và điền bất kỳ thông tin nào cần thiết.
  • Sử dụng chi tiết ngân hàng của Bitstamp để chuyển tiền từ tài khoản ngân hàng bạn có sang Bitstamp. Khi tiền của bạn đã chuyển thành công sang Bitstamp, hãy nhấp vào thị trường bạn muốn trao đổi (để mua Ripple bằng tiền mặt, hãy nhấp vào thị trường XRP / USD).
  • Chuyển đến phần “buy/sell” và nhấp vào “Buy XRP” trong “instant order (simple” Nhập số tiền bạn muốn mua vào hộp “I want to spend” và nhấp vào “Buy XRP”.
XRP sẽ được thêm vào tổng số dư trong tài khoản Bitstamp của bạn. Mặc dù các thủ tục sẽ khác một chút tùy thuộc vào sàn giao dịch bạn sử dụng, nhưng hầu hết đều khá dễ hiểu để sử dụng. Hãy chắc chắn việc nghiên cứu trước khi sử dụng bất kỳ sàn giao dịch nào để tránh bất kỳ trang web bất chính nào. Nhiều người cũng đã sử dụng PayPal như một cách để mua Bitcoin.

Lời kết

Ripple là một giải pháp thay thế cho Bitcoin, Ethereum và Litecoin. Khác với hầu hết các loại tiền điện tử thì Ripple thực sự sử dụng kết nối với các ngân hàng và công ty. Việc trao đổi token của Ripple đã nhanh chóng trở nên phổ biến do nó được cho là có thời gian chuyển giao rất ngắn trong các sàn giao dịch và phí thấp. Vì vậy nếu muốn mua tiền ảo Ripple bạn có thể tham khảo cách cách mua tiền ảo Ripple trên đây.Xem thêm: Cách mua tiền ảo Bitcoin từ A đến Z cho người mới tham gia
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Các ví tiền ảo uy tín nhất trong năm 2020

Các ví tiền ảo uy tín nhất trong năm 2020
Kể từ khi Bitcoin xuất hiện vào năm 2009, nó đã trở thành cái mà mọi người nghĩ đến đầu tiên khi nhắc đến tiền điện tử hoặc blockchain. Các loại tiền điện tử như Bitcoin có tính biến động cao nhưng chúng dường như không biến mất trừ khi đánh sập toàn bộ hệ thống Internet trên thế giới. Ngày nay một Bitcoin có giá trị hàng nghìn đô la. Khi các loại tiền điện tử như Bitcoin tiếp tục tồn tại hoặc thậm chí tăng giá trị, các cá nhân rất có nhu cầu quan tâm đến việc sở hữu chúng nhưng điều quan trọng là họ muốn biết được cách lưu trữ Bitcoin một cách an toàn. Để đáp ứng nhu cầu của những người muốn đầu tư vào Bitcoin một cách an toàn, chúng tôi đã tập hợp một danh sách các thiết bị lưu trữ và hay còn gọi là các ví tiền ảo uy tín nhất.
Có nhiều ví có tính năng rất tốt bao gồm khả năng lưu trữ nhiều loại tiền điện tử hơn mà không chỉ có Bitcoin, cũng như các biện pháp bảo mật bổ sung. Danh sách này không theo thứ tự cụ thể nào khác chỉ có đề cập đến ví nóng trước, nhưng điều đó không có nghĩa là ví nóng tốt hơn. Hiện tại, ví nóng được nhận xét là kém an toàn hơn để thực hiện các giao dịch nhanh chóng và ví lạnh là an toàn hơn để lưu trữ trong thời gian dài hơn. Trước hết chúng ta nên tìm hiểu về các khái niệm này trước khi chọn ví vì đó chính là chìa khóa để chọn được một phương tiện lưu trữ an toàn.

Các loại ví tiền ảo

Có 2 loại ví tiền ảo cơ bản đang được sử dụng trong thị trường lưu trữ tiền ảo.

Hot Wallets – Ví nóng

Ví trực tuyến còn được gọi là ví “nóng”. Ví nóng là ví chạy trên các thiết bị có kết nối internet như máy tính, điện thoại hoặc máy tính bảng. Điều này có thể tạo ra lỗ hổng bảo mật vì những ví này tạo ra khóa riêng cho tiền của bạn trên các thiết bị kết nối internet này. Mặc dù ví nóng có thể rất thuận tiện trong cách bạn có thể truy cập và thực hiện các giao dịch với tài sản của mình một cách nhanh chóng, nhưng chúng cũng thiếu bảo mật.
Điều này nghe có vẻ xa vời, nhưng những người không sử dụng đủ bảo mật khi sử dụng các ví nóng này có thể bị đánh cắp tiền. Ví dụ: Khoe khoang trên một diễn đàn công khai như Reddit về số lượng Bitcoin bạn nắm giữ trong khi bạn đang sử dụng ít hoặc không có bảo mật cho ví của mình và lưu trữ nó trong một ví nóng sẽ không phải là điều khôn ngoan.
Những ví này được sử dụng cho một lượng nhỏ tiền điện tử. Bạn có thể ví một ví nóng với một tài khoản séc. Sự khôn ngoan về tài chính thông thường cho rằng chỉ giữ tiền tiêu trong tài khoản séc trong khi phần lớn tiền của bạn nằm trong tài khoản tiết kiệm hoặc tài khoản đầu tư khác. Điều tương tự cũng có thể nói đối với ví nóng. Ví nóng bao gồm thiết bị di động, máy tính để bàn, web và hầu hết các ví lưu ký trao đổi.
Điều quan trọng cần lưu ý ở đây là việc giữ tiền điện tử trong ví trao đổi không giống như giữ nó trong ví cá nhân của bạn. Ví trao đổi là tài khoản lưu ký do sàn giao dịch cung cấp. Người dùng của loại ví này không phải là người nắm giữ khóa cá nhân của tiền điện tử được giữ trong ví này.
Nếu một sự kiện xảy ra khi sàn giao dịch bị tấn công hoặc tài khoản của bạn bị xâm phạm, tiền của bạn sẽ bị mất. Cụm từ “not your keys not your coin” là một khái niệm được lặp lại nhiều trong các diễn đàn tiền điện tử. Việc giữ một lượng lớn tiền điện tử trong bất kỳ ví nóng nào, đặc biệt là tài khoản trao đổi là không khôn ngoan. Mà thay vào đó, bạn nên rút phần lớn tiền về ví “lạnh” cá nhân của mình (giải thích bên dưới). Các “ví” trao đổi bao gồm Coinbase, Gemini, Binance và nhiều loại khác. Mặc dù các ví này được kết nối với Internet, có sự tấn công tiềm ẩn nhưng chúng vẫn rất hữu ích cho khả năng nhanh chóng thực hiện các giao dịch hoặc giao dịch tiền điện tử.

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Các loại ví tiền ảo

Cold Wallets – Ví lạnh

Loại ví tiếp theo sẽ được đề cập ở đây là ví lạnh. Mô tả đơn giản nhất về ví lạnh là ví không được kết nối với Internet và do đó nguy cơ bị xâm phạm thấp hơn nhiều. Những ví này cũng có thể được gọi là ví ngoại tuyến hoặc ví cứng. Các ví này lưu trữ địa chỉ và khóa cá nhân của người dùng trên một thứ không được kết nối với Internet và thường đi kèm với phần mềm hoạt động song song để người dùng có thể xem danh mục đầu tư của họ mà không gây rủi ro cho khóa cá nhân của họ.
Có lẽ cách an toàn nhất để lưu trữ tiền điện tử ngoại tuyến là thông qua ví giấy. Ví giấy là một ví mà bạn có thể tạo ra từ một số trang web nhất định. Sau đó, nó tạo ra cả khóa công khai và khóa riêng tư mà bạn in ra trên một tờ giấy. Khả năng truy cập tiền điện tử trong các địa chỉ này chỉ có thể thực hiện được nếu bạn có mảnh giấy đó. Nhiều người cán mỏng những chiếc ví giấy này và cất chúng trong két an toàn tại ngân hàng hoặc thậm chí trong két sắt trong nhà. Ví giấy không có giao diện người dùng tương ứng ngoài một tờ giấy, vì vậy với mục đích của bài viết này, chúng tôi tập trung vào các phương pháp lưu trữ lạnh khác như ví cứng.
Ví cứng thường là một thiết bị USB lưu trữ khóa cá nhân của người dùng một cách an toàn. Điều này có lợi thế hơn so với ví nóng vì nó không bị ảnh hưởng bởi vi-rút có thể có trong máy tính của một người vì khóa riêng không bao giờ tiếp xúc với máy tính được kết nối mạng của bạn hoặc phần mềm có khả năng bị tấn công. Các thiết bị này cũng thường là mã nguồn mở, cho phép cộng đồng xác định độ an toàn của nó thay vì một công ty tuyên bố rằng nó an toàn để sử dụng.
Ví lạnh là cách an toàn nhất để lưu trữ Bitcoin hoặc các loại tiền điện tử khác của bạn. Tuy nhiên chúng yêu cầu thêm một chút kiến ​​thức để thiết lập. Điều cần thiết đối với bất kỳ ai quan tâm đến việc sở hữu tiền điện tử là tìm hiểu về cách lưu trữ an toàn và các khái niệm về cả ví nóng và ví lạnh. Một khi bạn nghĩ rằng bạn đã sẵn sàng để tiếp tục tìm hiểu thì các ví được liệt kê dưới đây là một số ví tiền ảo uy tín nhất trong ngành mà chúng tôi đã sưu tầm được.

Các ví tiền ảo uy tín trong năm 2020


https://preview.redd.it/sjijr0naljx51.png?width=800&format=png&auto=webp&s=58cc92596f7db2f5f5ba9e61728bbf6d2145c6ca
Các ví tiền ảo uy tín nhất năm 2020
Dưới đây là một số ví tiền ảo được người dùng đánh giá là uy tín và nên sử dụng trong năm nay. Cùng phân tích và đánh giá để có cái nhìn khách quan nhất khi lựa chọn sử dụng ví.

Exodus – Một trong các ví tiền ảo tốt nhất cho người mới bắt đầu

  • Loại ví: Ví nóng
  • Chi phí mua: Miễn phí
  • Tương thích với ví cứng: Trezor
  • Trao đổi hợp nhất: Có
Exodus là một ví điện thoại di động và máy tính để bàn có giao diện người dùng rất đơn giản và tích hợp sẵn một sàn giao dịch. Một trong những tính năng phổ biến nhất của Exodus là khả năng hoán đổi giữa một số lượng ngày càng tăng các loại tiền điện tử. Exodus hiện cho phép hoán đổi giữa hơn 100 loại tiền điện tử khác nhau.
Với sự đơn giản của nó, ví này rất phù hợp cho những người mới bắt đầu tham gia vào ngành tiền điện tử. Nó cũng có sự hỗ trợ tuyệt vời, đây là một tính năng cần thiết cho những người mới bắt đầu tham gia vào cái mà nhiều người sẽ coi là một thị trường khó hiểu.
Mặc dù nó rất tốt cho người mới bắt đầu, nhưng những người dùng cao cấp hơn có thể thấy nó thiếu một số tính năng. Đầu tiên, Exodus là một ví mã nguồn đóng. Điều này đi ngược lại đặc điểm của ý tưởng về Bitcoin và blockchain và có thể tạo ra một số lo ngại về bảo mật vì mã của nó không mở cho mọi người xem. Thay vào đó, người dùng dựa vào nhóm Exodus để đảm bảo không có lỗ hổng nào trong bảo mật ví của họ.Exodus có tùy chọn phí tùy chỉnh ngoài việc tự động đặt phí để đảm bảo giao dịch hoàn tất nhanh chóng.
Ưu điểm
  • Nhiều loại tiền điện tử
  • Trao đổi tích hợp
  • Hỗ trợ khách hàng tốt
Nhược điểm
  • Mã nguồn đóng

Electrum – Ví tiền ảo tốt nhất cho người dùng nâng cao quan tâm đến Bitcoin

  • Loại ví: Ví nóng
  • Chi phí mua: Miễn phí
  • Tương thích với ví cứng: thiết bị Trezor và Ledger
  • Trao đổi hợp nhất: Không
Electrum là một trong những ví Bitcoin ban đầu. Nó đã xuất hiện từ năm 2011, hai năm sau khi Bitcoin được tạo ra và đã thay đổi rất ít kể từ đó. Mặc dù ví này còn sơ khai về giao diện người dùng và cam kết chỉ dành cho Bitcoin, nhưng nó lại vượt trội ở chức năng chính này. Electrum cũng phù hợp hơn với người dùng cao cấp do các tùy chọn phức tạp của nó.
Electrum sử dụng mã nguồn mở, cho phép người dùng đặt phí giao dịch tùy chỉnh và có tùy chọn để chọn giữa Bitcoin kế thừa và Segwit. Nó cũng cung cấp cho người dùng khả năng xác định mức độ bảo mật mà họ muốn sử dụng. Ví dụ: bạn có thể tạo ví tiêu chuẩn, ví có xác thực hai yếu tố hoặc ví đa chữ ký. Electrum là ví hoàn hảo cho người nắm giữ Bitcoin cao cấp hơn, những người muốn có các tính năng bảo mật tuyệt vời và khả năng tùy chỉnh trong một bố cục đơn giản.
Ưu điểm
  • Khả năng đặt phí giao dịch tùy chỉnh
  • Mức độ bảo mật cao hơn hầu hết các ví nóng
  • Khả năng tùy chỉnh Seed Phrase
Nhược điểm
  • Giao diện người dùng rất cơ bản
  • Chỉ hoạt động với Bitcoin
  • Không hỗ trợ khách hàng

Mycelium – Một trong các ví tiền ảo tốt nhất cho người dùng di động

  • Loại ví: Ví nóng
  • Chi phí mua: Miễn phí
  • Tương thích với ví cứng: thiết bị Trezor và Ledger
  • Trao đổi hợp nhất: Có
Mycelium là một ví Bitcoin có mã nguồn mở và chỉ dành cho thiết bị di động. Mycelium hiện chỉ hỗ trợ Bitcoin. Về mặt nào đó, Mycelium khá giống với ví Electrum với một số điểm khác biệt là nó chỉ dành cho thiết bị di động còn giao diện người dùng được làm mới hơn ví Electrum và cũng có một sàn tiền ảo tích hợp.
Mycelium giống như Electrum là một trong những ví xuất hiện sớm hơn trong ngành tiền ảo. Cũng giống như Electrum, người dùng có thể đặt phí giao dịch tùy chỉnh để có thể chọn khoảng thời gian bạn sẵn sàng đợi giao dịch được hoàn thành. Mycelium cũng có một số tính năng thú vị hơn như hỗ trợ ví cứng, cho phép người dùng giữ Bitcoin của họ trong thiết bị lưu trữ ngoại tuyến trong khi vẫn sử dụng giao diện người dùng của Mycelium để xem tài sản của họ.
Ưu điểm
  • Khả năng đặt phí giao dịch tùy chỉnh
  • Khả năng sử dụng ví phần cứng
  • Phần mềm mã nguồn mở
Nhược điểm
  • Chỉ sử dụng được trên điện thoại di động
  • Chỉ hoạt động với Bitcoin
  • Có thể gây nhầm lẫn cho người dùng lần đầu

Ledger Nano X – Ví cứng tốt nhất

  • Loại ví: Ví lạnh
  • Chi phí mua: $ 119
  • Trao đổi hợp nhất: Không
Ledger Nano X là ví cứng thế hệ thứ hai của Ledger, một công ty của Pháp đã tham gia vào ngành tiền điện tử trong vài năm. Sản phẩm đầu tiên của Ledger là Ledger Nano S, một trong những ví cứng đầu tiên trên thị trường và đã thống trị ngành tiền ảo trong một số năm.
Nano X giống một chiếc USB và kết nối với thiết bị của bạn qua cổng USB hoặc Bluetooth. Điều này có nghĩa là bạn có thể kết nối ví với thiết bị iOS hoặc Android của mình và không cần máy tính. Nó hỗ trợ tốt hơn 1.500 loại tiền điện tử. Danh sách này tiếp tục tăng lên mỗi năm khi cộng đồng yêu cầu hỗ trợ cho các loại tiền điện tử yêu thích của họ.
Mặc dù bản thân thiết bị là một chiếc ví cứng lưu trữ lạnh nhưng nhóm Ledger đã tạo ra phần mềm Ledger Live cung cấp giao diện người dùng cho tất cả tài sản của bạn. Điều này cung cấp cho người dùng khả năng thêm ví mới cho các loại tiền điện tử khác nhau vào thiết bị của họ và quản lý danh mục đầu tư của họ. Ví cứng Ledger đã và đang là ví phổ biến nhất trong ngành. Ledger cũng đi kèm với cáp USB Type-C để nó có thể được kết nối với máy tính để bàn hoặc điện thoại thông minh nếu không dùng được Bluetooth.
Ưu điểm
  • Ledger Live có giao diện người dùng trực quan và tiện lợi
  • Có thể có tới 100 ứng dụng khác nhau được lưu trữ đồng thời
  • Phần mềm nguồn mở với lợi ích bổ sung là hỗ trợ khách hàng và cộng đồng
  • Sự thuận tiện khi kết nối Bluetooth
Nhược điểm
  • Một số người trong cộng đồng tiền điện tử tin rằng tích hợp Bluetooth là một phương thức tấn công tiềm ẩn, mặc dù có thể lựa chọn USB
  • Tính năng Bluetooth tăng thêm sự tiện lợi nhưng không mượt mà
  • Thiết bị Ledger chỉ cho phép bạn lưu trữ đồng thời một số lượng ví nhất định

Trezor Model T – Ví tiền ảo tốt nhất để lưu trữ một số lượng lớn tiền điện tử

  • Loại ví: Ví lạnh
  • Chi phí mua: $ 170
  • Trao đổi hợp nhất: Có
Trezor giống như Ledger, là một cái tên đồng nghĩa với lưu trữ ví lạnh tiền điện tử. Model T của nó là thế hệ thứ hai của ví cứng mà họ đã tạo ra. Trezor Model T rất giống với Ledger, nhưng nó cung cấp cho người dùng khả năng truy cập các sàn giao dịch của bên thứ ba như Changelly và Shapeshift, trực tiếp trong giao diện trang web của nó. Mặc dù điều này khá thuận tiện nhưng nó khó có thể biện minh cho mức giá đắt hơn 170 đô la của mình.
Model T sử dụng màn hình cảm ứng, có thể dễ sử dụng cho người mới bắt đầu hơn so với các nút mà Model trước đã sử dụng. Trezor cũng có một khe cắm thẻ MicroSD, cho phép bạn sử dụng thẻ MicroSD để mã hóa mã PIN và bảo vệ thiết bị của bạn khỏi các cuộc tấn công.
Giống như Ledger Nano X, Trezor Model T cũng đi kèm với cáp USB Type-C để bạn có thể kết nối với điện thoại thông minh hoặc máy tính để bàn của mình. Hiện tại, Trezor Model T hỗ trợ gần 1.400 loại tiền điện tử khác nhau. Một số người cho rằng Model T an toàn hơn một chút so với Ledger Nano X do kết nối Bluetooth. Điều đó nói rằng, người dùng Ledger có thể chỉ cần tránh sử dụng Bluetooth nếu họ muốn an toàn hơn.
Ưu điểm
  • Giao diện người dùng dựa trên web với các trao đổi được tích hợp sẵn
  • Một danh sách khổng lồ các loại tiền điện tử được hỗ trợ
  • Phần mềm mã nguồn mở với lợi ích bổ sung là hỗ trợ khách hàng và cộng đồng
  • Không giới hạn số lượng ví bạn có thể có đồng thời
Nhược điểm
  • Mặc dù nó là một ví cứng tuyệt vời, nhưng giá của nó có vẻ hơi cao
  • Màn hình cảm ứng nhỏ có thể khiến bạn khó gõ
  • Ví cứng có thể gây nhầm lẫn cho người dùng lần đầu tiên

Ledger Nano S: Lựa chọntốt nhất cho túi tiền của bạn

  • Loại ví: Ví lạnh
  • Chi phí mua: $ 59
  • Trao đổi hợp nhất: Không
Ledger Nano S là thế hệ ví cứng đầu tiên được Ledger giới thiệu. Nó cũng là một trong những ví cứng đầu tiên từng được tạo ra. Nó tiếp nối ngay sau thế hệ đầu tiên của Trezor. Giống như người kế nhiệm, Nano S tương thích với hàng nghìn loại tiền điện tử. Nano S không đi kèm với cáp USB type-C, vì vậy người dùng sử dụng điện thoại thông minh hiện đại hơn có thể gặp khó khăn khi kết nối với thiết bị của họ.
Nano S về cơ bản giống với người kế nhiệm của nó là Nano X ở chỗ nó hỗ trợ cùng một danh sách các loại tiền điện tử và có quyền truy cập vào phần mềm Ledger Live. Các tính năng mà nó thiếu là kết nối Bluetooth và bạn có thể có bao nhiêu ví đồng thời hoạt động trên thiết bị của mình. Với Nano X, người dùng có thể lưu trữ đồng thời 100 ví. Với Nano S, bạn chỉ có thể lưu trữ tối đa 18.
Nano S chỉ có đủ dung lượng lưu trữ để tạo ví cho một số lượng tiền điện tử giới hạn tại một thời điểm. Nếu bạn xóa ví để thêm một loại tiền điện tử khác, bạn sẽ không mất tiền điện tử trong ví mà bạn đã xóa. Điều này là do tiền điện tử đó được lưu trữ trực tiếp trên blockchain.
Ví đã xóa và tiền điện tử trong đó vẫn có thể được nhìn thấy trong Ledger Live, nhưng ví sẽ không được nhìn thấy trên chính thiết bị Ledger. Điều này có nghĩa là nếu bạn muốn gửi hoặc nhận từ ví bạn đã xóa, bạn có thể phải xóa ví khác để có thêm dung lượng.
Điều đó nói rằng, Ledger Nano S vẫn là một chiếc ví tuyệt vời cho những người muốn lưu trữ tiền điện tử của họ một cách an toàn với một mức giá hợp lý. Nó cũng khá dễ sử dụng với Ledger Live, làm cho nó trở thành một sản phẩm lý tưởng cho người mới bắt đầu tìm kiếm cách lưu trữ an toàn và đơn giản cho một số ít tiền điện tử.
Ưu điểm
  • Ledger Live có giao diện người dùng trực quan và tiện lợi
  • Lưu trữ tiền điện tử an toàn với mức giá thấp
  • Phần mềm mã nguồn mở với lợi ích bổ sung là hỗ trợ khách hàng và cộng đồng
Nhược điểm
  • Chỉ có thể lưu trữ tối đa 18 ví cùng một lúc
  • Nano S không có tính năng Bluetooth

Lời kết

Các ví tiền ảo ra đời nhằm đáp ứng nhu cầu lưu trữ an toàn các đồng tiền ảo. Vì vậy là một nhà đầu tư thông minh và có tầm nhìn bạn nên biết cách phối hợp để sử dụng các ví tiền ảo này một cách hiệu quả và tiết kiệm nhất. Không nhất thiết lúc nào cũng phải sử dụng ví lạnh và cũng không phải vì tiết kiệm mà chỉ chăm chăm sử dụng ví nóng. Điều quan trọng là không nên để hết trứng vào cùng một rổ, đó là kinh nghiệm lưu trữ và cất giữ tiền mà từ xưa ông cha ta đã chỉ dạy. Đối với tiền ảo cũng không ngoại lệ. Hy vọng bài viết về các ví tiền ảo uy tín trên đây sẽ giúp bạn đọc có thêm kiến thức và thông tin về việc lựa chọn và sử dụng ví tiền ảo. Đừng quên cập nhật mới nhất các tin tức về thị trường tiền ảo trong nước và trên thế giới.
Xem thêm: Sàn giao dịch tiền ảo uy tín trên thế giới – Top 4 sàn của năm
submitted by san_giao_dich_tienao to u/san_giao_dich_tienao [link] [comments]

Few questions

Hey all, Just started with Bitcoins and bought some amount at Binance. Now I should move it to wallet, right? Which is the best one to use just for storage and maybe sell later? And if I am using a software one can i move it to usb driver?
Thank you
submitted by kzil to Bitcoin [link] [comments]

DONT LOSE YOUR TRX LIKE I DID😩

I wish I didn't do this mistake but I did, and even though nobody will blame anyone but me...
(I know I do for the most part, but I also partly blame Google)
You see I've been using tronlink in chrome for about a year now and I made around $130 from 20 dollars worth of bitcoin I got from coinbase earn program. AND I LOVE IT!
The only thing is the mnemonic keys that I struggle with, I used to store them on a USB, this wallet was no exception, recently I lost this USB due to becoming homeless for awhile and as stupid as I am I carried the USB in my jeans during a rainy winter. (My grandmother, mom and dad all offered me a place to stay so no worries guys) still had my old PC drive at my dad's house from selling it when I was tryna make some bank so I installed it a couple days ago and got back to grinding TRX, bought some BNKR daily+ and so on..
Anyways my girl was using my computer today for finding a part time since we both lost our jobs this year...
and signed in on her Gmail which made her gmail the standard gmail for the CHROME PROFILE(Note this!! Its the little circle next to the extensions in the chrome browser)
So I googled how to change this, I thought I would backup my private key once I was done, should've done it days ago but didn't think of it until today when she was messing around in my browser (Yes I got really nervous since she isn't very computer friendly 😂)
So I stumbled on Google's support tickets and a top answer told me to just delete the chrome profile and setup a new one since history and bookmarks would come back once I signed in...
(They didn't btw, you need sync activated for that, however when you remove the profile it doesn't say that, it just says that you can log on again and it comes back)
But here's where the warning comes in: IT ALSO REMOVES ALL EXTENSIONS! and it says itself that if you dont have your key you won't be getting your wallet back.
Some steps you can take to avoid this situation:
  1. Saving your key somewhere you can access it remotely, like in an email to yourself or in a private document on the cloud.
  2. If you're on windows backup the chrome "Users" folder in the appdata directory (a quick Google search will show you how)
  3. Turn on autobackup on your PC so you can revert the users folder if necessary.
  4. Write your key on a piece of paper and store it somewhere it won't move or be damaged, like a safe or with your mom like I did (she studied to be a lawyer so she's amazing with documents)
  5. Store your trx on binance so you can login using email and recover password if you lose your wallet.
Thanks for reading guys, if you wanna make my day you can donate anything to:
TPYLfp4Xv38Ji61uS2Cg9bV8p9fj1Wb1j8
TL;DR
If you remove your chrome profile on chrome and dont have a backup of anything you will lose your wallet! Your chrome profile is the circle next to the extensions in the chrome browser. (To be extra clear: its to the left of the three dots in the top right corner where you go to settings, history and stuff like that)
Thank you all for letting me be a part of this community and I promise I have 3 backups and stored my key in like 5 places so this won't happen again. I even made a backup of this post if I would accidentally close it 😂
Much love, peace! ❤
Edit: so I found the mnemonic phrases! Turns out I had them on my second drive aswell, but all it shows is 5 empty wallets, I've only had 3 wallets and I have 3 mnemonic phrases... what. The. ⁉️⁉️
submitted by TheRasmusHansson to Tronix [link] [comments]

White Paper, Miner, Pizza … | "Old Objects" in the Cryptocurrency Museum

White Paper, Miner, Pizza … |
https://preview.redd.it/giu1ssilga151.jpg?width=900&format=pjpg&auto=webp&s=41510785ccdc0d99544ec74229f62427d1c0ce3e
Museum has played the role of a time recorder. Talking about bitcoin, more than ten years has passed since the creation of it. Although it is uncomparable to the stock market with a hundred years of history, during the ten years, in the different stages of the development of bitcoin and blockchain have continuously poured in geeks, miners, speculators, newbies, leaving keywords such as sudden rich, myth, scam, belief, revolution, etc.
There are also many “old objects” with stories in the “Museum” of the cryptocurrency realm. On Museum Day, let ’s review the stories brought by these “old objects”.
The First Digital Currency White Paper — Bitcoin White Paper
On Oct. 31, 2008, Satoshi Nakamoto released the Bitcoin white paper — A Peer-to-Peer Electronic Cash System in the cryptographic mail group where he belongs, and Bitcoin was born since then.
A white paper is a document that explains the purpose and technology used in cryptocurrency. Usually a cryptocurrency uses the white paper to help people understand what it provides, and it is also an important information channel for investors to understand a project. Therefore, the level of the white paper affects people’s confidence towards the coin.
In a word, in the cryptocurrency and blockchain industry, the value of a white paper is equivalent to that of a standard financing speech. The white paper plays a vital role in this emerging market.
The First Public Bitcoin-Physical Transaction — Pizza
Since Satoshi Nakamoto mined the Bitcoin genesis block on January 3, 2009, Bitcoin has only been spread among the small crowd and has not realized its value.
Not until May 22, 2010, Bitcoin enthusiast “Laszlo Hanyecz” bought a pizza coupon worth $25 with 10,000 bitcoins. This is the first public bitcoin-physical transaction. Bitcoin has its price with 0.3 cents per bitcoin.


This day has also become the famous “Bitcoin Pizza Day” in Bitcoin history. Bitcoin as the imagination of the financial system has more practical significance. The tenth anniversary is coming. How will you commemorate it? Will you buy a pizza?
The First Digital Asset Exchange — Bitcoinmarket.com
After the birth of Bitcoin, in addition to mining, the only way to get Bitcoin in the early days was to conduct transactions on forums or IRC (commonly known as Internet Relay Chat). However, this method involves both long transaction time and great security risk.
In March 2010, the first digital asset exchange — Bitcoinmarket.com launched. However, due to lack of liquidity and transaction depth, it disappeared soon after its establishment, but Bitcoinmarket.com opened the era of the operation of the cryptocurrency realm exchange 1.0.


On June 9, 2011, China’s first Bitcoin exchange — Bitcoin China (BTCChina) launched. Its founder, Yang Linke, translated Bitcoin into Chinese “比特币” for the first time. In 2013, China’s bitcoin trading entered the golden age, and exchanges sprung up. China monopolized more than 90% of the world’s bitcoin transactions. Now, if the top three exchanges Binance, Huobi Global, OKEx are the Exchange 2.0, then the index exchange represented by 58COIN called the 3.0 version, leading the trend.
The First Generation of High-Performance Miner — ASIC Miner
When Satoshi Nakamoto created Bitcoin, the only way to get it is to use computers (including home computers) to mine, mainly relying on the CPU to calculate. However, as the value of digital currencies such as Bitcoin has become higher and higher, mining has become an industry with the competition is getting fiercer, accompanied by increasing difficulty of mining. Therefore, hardware performance competition starts.
In July 2012, the genius Jiang Xinyu (Internet nickname is “Friedcat”) from the junior class of the University of Science and Technology declared at the forum that he could make ASIC miners (chips). As far as mining computing power is concerned, ASICs can be tens of thousands or more higher than the same-generation CPUs and GPUs.
At the beginning of 2013, Zhang Nanqian (Pumpkin Zhang), a suspended doctoral student from the Beijing University of Aeronautics and Astronautics, developed the ASIC miner and named it “Avalon”.


In June 2013, the Friedcat’s miner USB was finally released, and it maintained 20% of the computing power of the entire network.
At the end of 2013, Wu Jihan, used the tens of millions yuan earned from Friedcat through investment, worked together with Jenke group, to develop the Antminer S1. Since then, the miner manufacturer Bitmain began to enter the stage of history.
It is no exaggeration to say that Friedcat and Zhang Nangeng have opened the domestic “mining” era.
The Birthplace of China’s Bitcoin — Garage Coffee
It is not only the “old objects” that record history, but also a place that everyone in the cryptocurrency realm aspires to.
Guo Hongcai once said, “Without no The Garage Café, there will be no cryptocurrency realm today. Since it is a very mysterious place that all waves of people from the café joint together to create today’s digital asset industry.

▲ In March 2013, American student Jake Smith successfully purchased a cup of coffee at The Garage Café with 0.131 bitcoins. This move attracted the attention of CCTV, and it conducted an interview.
Indeed, The Garage Café is the world ’s first entrepreneurial-themed coffee shop. It has been legendary since its establishment in 2011. The Garage Cafét is not only the core coordinate on China’s Bitcoin map, but also the birthplace of the Chinese cryptocurrency circle, where digital asset realm tycoons including Guo Hongcai, Zhao Dong, Li Xiaolai, Li Lin have made their ways.
The development of digital currency is only 11 years old. Through these “old objects”, we review the various stories of this wave of technology together, hoping to help you understand the development process of the digital currency field. Meanwhile, I also remind all practitioners to use history as a mirror and forge ahead.
Website: https://www.58ex.com/
Twitter: https://twitter.com/58_coin
Facebook: https://www.facebook.com/coin.58COIN
Telegram: https://t.me/official58
Medium: https://medium.com/@58coin_blog/
submitted by 58CoinExchange to u/58CoinExchange [link] [comments]

Weekly news review (August 17-23)

Weekly news review (August 17-23)
Hello, Community! It's been quite a week, don't you agree? Let's dive into the news!
https://preview.redd.it/2k7n5ljuwqi31.png?width=1200&format=png&auto=webp&s=f23ed393e6fca416815a4c3c10c1a6a60756a6e7

Venezuela’s largest department store will install blockchain-enabled cash registers in its 49 retail outlets.
The megastore operator Traki announced August 22, it will integrate Singapore-based Pundi X’s point-of-sale device, XPOS, to offer a cryptocurrency payment rail for shoppers.
Already available in 30 countries, Pundi aims to sell 100,000 XPOS devices by 2021. This is part of the firm’s plan to introduce cryptocurrencies for everyday use, through an ecosystem of financial products like its XPASS crypto debit cards and Xwallet.
The XPOS payments system supports payments in a range of cryptocurrencies including BTC, ETH, Binance’s BNB stablecoin, as well as Pundi X’s own NPXS and NPXSXEM tokens.

Top cryptocurrency exchange Binance is launching an open blockchain project “Venus” focused on developing localized stablecoins worldwide.
In an announcement published on Aug. 19, the exchange argues it is well-positioned to launch such a currency ecosystem in light of its existing public chain technology, Binance Chain, wide user base and already established global compliance measures.
The exchange says it is seeking partnerships with governments, corporations, technology firms, and other cryptocurrency and blockchain projects in order to develop a new currency ecosystem that will empower both developed and developing countries.
Binance’s ambitious new venture appears to compete directly with plans from social media titan Facebook to launch a fiat-pegged stablecoin, Libra, that would power a global crypto payments network embedded into the company’s three wholly-owned apps: WhatsApp, Messenger, and Instagram.

One of the largest mobile providers in Austria is planning to accept cryptocurrency for payment at certain store locations.
A1, which services some 5.1 million mobile and 2.1 million fixed lines across Austria, is testing cryptocurrency payments at store locations across Austria. Dash, ethereum, litecoin, stellar and XRP will be available for payment, according to a report by Austrian tech news site Futurezone.
The pilot program will also host payments for Alipay and WeChat Pay by the end of August. As of now, Futurezone listed seven initial locations accepting cryptocurrency payments across Austria.
Moreover, A1 told Futurezone that the payment option is not only for local Austrians but increasingly geared toward tourists.

Ukraine’s top law-enforcement and counterintelligence agency uncovered crypto mining equipment on site at a nuclear power plant.
According to local media reports, the Security Service of Ukraine (SBU) confiscated six Radeon RX 470 GPU video cards, a motherboard, power supplies and extension cords, a USB and hard drive, and cooling units installed in the South Ukrainian Nuclear Power Plant on July 10.
All of the equipment was located in a single office, No. 104, in the administrative wing separate from the power facility, from the state-owned Energoatom enterprise.
The power plant is registered as a state secret and outside computer equipment is not authorized to enter the property.
The same day, a National Guard of Ukraine branch uncovered additional crypto mining equipment at same nuclear plant. In this search and seizure, 16 GPU video cards, 7 hard drives, 2 solid-state drives and router were uncovered.

Japanese cryptocurrency exchange Rakuten Wallet has launched trading a year after acquiring Everybody’s Bitcoin.
Confirmed in a press release on Aug. 19, Rakuten Wallet, which is a subsidiary of Japanese e-commerce giant Rakuten, said spot trading of three cryptocurrencies — Bitcoin (BTC), Ether (ETH) and Bitcoin Cash (BCH) — was now live.
In future, developers plan to release an app for iOS and Android, use of which will be mandatory for deposits and withdrawals.
The exchange joins a rapidly expanding ecosystem on the Japanese market, with multiple competitors vying for a slice of the domestic cryptocurrency trade.

We are interested in what you have to say so feel free to post in the comments section below!
submitted by rokkex to Rokkex [link] [comments]

The best Tezos Wallets

The best Tezos Wallets
Tezos is a decentralized blockchain that simplifies formal verification, a method that mathematically proves the accuracy of the code controlling transactions. The Tezos blockchain has its own cryptocurrency called Tezos (XTZ), a cryptocurrency with two main functions – a self-administration system and the ability to form launch contracts using its own programming language – Michelson.
If you decide to convert your fiat savings into Tezos or exchange other cryptocurrencies for XTZ, you may have to make a choice among reliable wallets for this. In this article we will look into the best Tezos Wallets so that can help you understand them better.

Hardware Wallets

Hardware wallets are not liable to spam, viruses, phishing attacks, or malicious of the system. Moreover, they provide a high degree of protection to the private keys. Below is the list of hardware wallets that can be used for XTZ.
https://preview.redd.it/j79t9vbgeth31.jpg?width=800&format=pjpg&auto=webp&s=d828387479fc4a2efed4fc857eb9bdf03f9878e9
  • Ledger Nano S
Nano S is a hard wallet from the product line of Ledger, a French manufacturer company. As all other Ledger products, Nano S traditionally looks like a USB flash drive. But this time, you will need to use the USB cable that comes with the wallet to connect to a computer. Ledger Nano S has a chip that is similar with chips on bank cards or biometric passports. Your private key is stored in an isolated environment and is effectively protected. Ledger Nano S also has a screen on it where you can see each transaction made. In case you lose your Nano S wallet, the account can be easily restored on any other Ledger device. Ledger Nano S supports over 20 cryptocurrencies including Tezos (XTZ).
  • Trezor Model T
Trezor T is the flagship model from the well-known Czech manufacturer SatoshiLabs. Model T has a color Touch-Screen display, an SD port and a quantity of supported coins – XTZ is among those coins. When Trezor T is not connected to the computer, it turns off and disconnects from the Internet. Thus, user funds are stored on the device beyond the reach of attackers. Trezor hardware case is ultrasonically soldered, making it difficult to be restored after being damaged.

Web Wallets

Web wallets can be a simple way to get started investing in cryptocurrency. All web wallets can be used right from a browser without the need of downloading software. Beyond that, many of web wallets offer free mobile apps.
  • TezBox Wallet
TezBox was the first GUI released for Tezos. The wallet was developed by the Tezos community and released during the ICO period. TezBox is available for web, desktop and mobile wallets with its user-friendly interface. Users may be assured that all private keys will be stored on their devices safely due to the secured wallet interface. TexBox is the first wallet integrated with hardware wallets Trezor and Ledger Nano S that gives it the increased security.

https://preview.redd.it/zmnx9fwpeth31.png?width=1696&format=png&auto=webp&s=d926f570fb736dd6fcd338fae270cdcfebad9654
  • Guarda Wallet
Guarda Wallet is available as a Web, Mobile and Desktop Wallet and a Chrome extension. It supports more than 40 coins and 10,000 tokens as well as XTZ. The web wallet enables to access cryptocurrency from any modern browser, the website itself looks presentable and made convenient to use. Using the mobile wallet, you can create a new wallet or import an existing one. Besides the common functions such as storage, deposit/withdrawal of cryptocurrency, users can instantly buy the exact amount of cryptocurrency using a bank card or exchange coins and tokens.
  • Magnum Wallet
While Magnum is a multi-asset wallet, one of the best known assets it supports is Tezos (XTZ). Being a light wallet, you do not need to download the full blockchain of any of the cryptocurrencies it works with. The wallet does not keep users’ personal information. As Magnum is a web wallet, it has the extra benefit of being available for nearly any platform, easy of access from any kind of device with an internet browser. Magnum wallet also supports Ledger devices so those can be easily linked to the app.

Mobile Wallets

Mobile wallets are used on your smartphone via an app. Similar to Apple or Google Pay, you can use mobile wallets when shopping in physical shops as cryptocurrencies become more popular and acceptable. Mobile wallets may be safer compared to online wallets and also be easy to use on the go.
  • Trust Wallet
Trust is a wallet for tokens of ERC20 standard, tooled for mobile devices. It offers simple installation and affordable feature set, that does not require additional user skills and abilities. Trust Wallet and Binance are working on new features, including market monitoring, user networks, test networks, and deep integration with the Binance infrastructure. Trust Wallet already supports Tezos as well as other digital currencies.
https://preview.redd.it/ckrma5aueth31.png?width=1400&format=png&auto=webp&s=f37213bf83c82028b97837545536c353664a8368
  • AirGap Wallet
AirGap is a wallet, that allows you to keep your cryptocurrency securely on your mobile. AirGap is a system with two device access: you can use your old mobile device as a hardware wallet using the AirGap Vault app to keep the private key there; while your working smartphone will have the wallet itself. The connection occurs with QR codes, this ensures a genuine one-way communication between AirGap Wallet and AirGap Vault. This implies that no private information ever leaves the air-gapped old phone. Besides Tezos, AirGap supports diverse amount of cryptocurrencies.
  • Tezos.Blue Wallet
In spite of being a lightweight wallet, Tezos.Blue does not scant on security or its features. It is an original app and that is why it gets strong protection straight from the operating system. Using the Tezos.Blue you will have actual updates from the network for a truly live operational comfort. Tezos.Blue is also available in a desktop version. Tezos.Blue is also available in a desktop version.

Desktop Wallets

Desktop wallet can be downloaded and installed on a computer. Desktop wallets may be safer if your computer is not, or more preferably, has never used the Internet connection. Desktop Wallets are perfect for storing large amounts of crypto that you don’t want to use on an everyday basis.
  • Atomic Wallet
Atomic is a convenient, easy to use and safe cryptocurrency wallet, that receives the preferences of many users around the world. It is a decentralized multicurrency wallet that is known in the crypto community for supporting more than 500 cryptocurrencies including Tezos. The primary goal of Atomic Wallet is not just to store cryptocurrency, but also to create a strong ecosystem with many functions.

https://preview.redd.it/apv4gpe0fth31.png?width=1686&format=png&auto=webp&s=dc5602c0eda220594b427c0b42923b8bacd727ae
  • Atomix HD Tezos Wallet
HD wallets (hierarchical deterministic wallet) are the wallets that use a single 12 or 18-word mnemonic phrase that is used to identify following addresses and private keys in a wallet software. Atomix is HD wallet that supports Tezos, it merges benefits of decentralized and centralized exchanges. With Atomix, all private keys are kept encoded on the computer. No identity verification or registration is required to use the wallet.
  • Simplestaking
Simplestaking is Tezos focused wallet being a web app and desktop app with support for hardware wallet Trezor Model T. The wallet is developed using NgRx state management and Angular framework.
  • Galleon Tezos Wallet (Tezori)
Galleon is a smart open source wallet for XTZ that supports both hardware and software wallets on Windows, Linux and Mac. It was developed by Cryptonomic and funded by the Tezos Foundation.
  • Tezos CLI Wallet
The Tezos CLI wallet can be used by those users who have some coding understanding while it requires the use of command lines. Tezos has mentioned the wallet on its website and has been audited by an independent external security inspector. As the Tezos CLI needs some level of command line knowledge, it can be quite difficult to use.

How to keep your wallet safe

A cryptocurrency wallet can be regarded as a regular wallet with money, but it has advanced features, which increases the level of risk. Simple rules will help prevent the loss of your own savings:
  1. Do not store large amounts for long periods on wallets that do not provide full control. It is better to store large amounts for a long time only in wallets that provide full control over the private key and, accordingly, over digital assets. This will help protect your coins against fraud and cyber attacks.
  2. Encrypt information and back up private keys. In case of reinstalling the PC or the occurrence of force majeure situations, this will help to restore access to the wallet quickly.
  3. Store secret keys on an offline device. It is preferable to use a platform that is not accessible for hacking via the Internet.
  4. Use reliable antivirus software and update it regularly. This will prevent the leakage of personal data that hackers can use to crack passwords.
  5. Register several types of wallets. It will allow you to distribute your funds and use the most suitable wallet depending on the situation.
If you use your Tezos wallet wisely and do not neglect the precautions, the risk of funds loss will be minimized.

Feel free to follow our updates and news on Twitter, Facebook, Telegram and BitcoinTalk. Read what the customers say about SimpleSwap on Trustpilot. Don’t hesitate to contact us with any questions you may have via [[email protected]](mailto:[email protected]).
submitted by SimpleSwapExchange to tezos [link] [comments]

Can you store Crypto on a USB?

Can you store Crypto on a USB?

A USB drive is not secure for sending transactions because a USB cannot sign a transaction for you, unlike a hardware wallet.

Learn more about the Hamdan Token Click Here: www.hamdantoken.io

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https://preview.redd.it/c2rx2r9yjbc41.jpg?width=800&format=pjpg&auto=webp&s=403469945702643a1359c0cefb5355649cb0eae2
submitted by hamdantokenofficial to u/hamdantokenofficial [link] [comments]

The best Tezos Wallets

The best Tezos Wallets
Tezos is a decentralized blockchain that simplifies formal verification, a method that mathematically proves the accuracy of the code controlling transactions. The Tezos blockchain has its own cryptocurrency called Tezos (XTZ), a cryptocurrency with two main functions – a self-administration system and the ability to form launch contracts using its own programming language – Michelson.
If you decide to convert your fiat savings into Tezos or exchange other cryptocurrencies for XTZ, you may have to make a choice among reliable wallets for this. In this article we will look into the best Tezos Wallets so that can help you understand them better.

Hardware Wallets

Hardware wallets are not liable to spam, viruses, phishing attacks, or malicious of the system. Moreover, they provide a high degree of protection to the private keys. Below is the list of hardware wallets that can be used for XTZ.
https://preview.redd.it/bzhyno3fs7i31.jpg?width=800&format=pjpg&auto=webp&s=bf2ff218b400ad3281572ff0b3a22920192b703c

  • Ledger Nano S
Nano S is a hard wallet from the product line of Ledger, a French manufacturer company. As all other Ledger products, Nano S traditionally looks like a USB flash drive. But this time, you will need to use the USB cable that comes with the wallet to connect to a computer. Ledger Nano S has a chip that is similar with chips on bank cards or biometric passports. Your private key is stored in an isolated environment and is effectively protected. Ledger Nano S also has a screen on it where you can see each transaction made. In case you lose your Nano S wallet, the account can be easily restored on any other Ledger device. Ledger Nano S supports over 20 cryptocurrencies including Tezos (XTZ).
  • Trezor Model T
Trezor T is the flagship model from the well-known Czech manufacturer SatoshiLabs. Model T has a color Touch-Screen display, an SD port and a quantity of supported coins – XTZ is among those coins. When Trezor T is not connected to the computer, it turns off and disconnects from the Internet. Thus, user funds are stored on the device beyond the reach of attackers. Trezor hardware case is ultrasonically soldered, making it difficult to be restored after being damaged.

Web Wallets

Web wallets can be a simple way to get started investing in cryptocurrency. All web wallets can be used right from a browser without the need of downloading software. Beyond that, many of web wallets offer free mobile apps.
  • TezBox Wallet
TezBox was the first GUI released for Tezos. The wallet was developed by the Tezos community and released during the ICO period. TezBox is available for web, desktop and mobile wallets with its user-friendly interface. Users may be assured that all private keys will be stored on their devices safely due to the secured wallet interface. TexBox is the first wallet integrated with hardware wallets Trezor and Ledger Nano S that gives it the increased security.
https://preview.redd.it/jtj36c6ls7i31.png?width=1696&format=png&auto=webp&s=a3f31dc9676be5f708911ae8cdb9bf96d8ec0fad

  • Guarda Wallet
Guarda Wallet is available as a Web, Mobile and Desktop Wallet and a Chrome extension. It supports more than 40 coins and 10,000 tokens as well as XTZ. The web wallet enables to access cryptocurrency from any modern browser, the website itself looks presentable and made convenient to use. Using the mobile wallet, you can create a new wallet or import an existing one. Besides the common functions such as storage, deposit/withdrawal of cryptocurrency, users can instantly buy the exact amount of cryptocurrency using a bank card or exchange coins and tokens.
  • Magnum Wallet
While Magnum is a multi-asset wallet, one of the best known assets it supports is Tezos (XTZ). Being a light wallet, you do not need to download the full blockchain of any of the cryptocurrencies it works with. The wallet does not keep users’ personal information. As Magnum is a web wallet, it has the extra benefit of being available for nearly any platform, easy of access from any kind of device with an internet browser. Magnum wallet also supports Ledger devices so those can be easily linked to the app.

Mobile Wallets

Mobile wallets are used on your smartphone via an app. Similar to Apple or Google Pay, you can use mobile wallets when shopping in physical shops as cryptocurrencies become more popular and acceptable. Mobile wallets may be safer compared to online wallets and also be easy to use on the go.
  • Trust Wallet
Trust is a wallet for tokens of ERC20 standard, tooled for mobile devices. It offers simple installation and affordable feature set, that does not require additional user skills and abilities. Trust Wallet and Binance are working on new features, including market monitoring, user networks, test networks, and deep integration with the Binance infrastructure. Trust Wallet already supports Tezos as well as other digital currencies.
https://preview.redd.it/n39ltpjns7i31.png?width=1400&format=png&auto=webp&s=1ded201e4b53b02e842fcf0fb09c46a40614f16d

  • AirGap Wallet
AirGap is a wallet, that allows you to keep your cryptocurrency securely on your mobile. AirGap is a system with two device access: you can use your old mobile device as a hardware wallet using the AirGap Vault app to keep the private key there; while your working smartphone will have the wallet itself. The connection occurs with QR codes, this ensures a genuine one-way communication between AirGap Wallet and AirGap Vault. This implies that no private information ever leaves the air-gapped old phone. Besides Tezos, AirGap supports diverse amount of cryptocurrencies.
  • Tezos.Blue Wallet
In spite of being a lightweight wallet, Tezos.Blue does not scant on security or its features. It is an original app and that is why it gets strong protection straight from the operating system. Using the Tezos.Blue you will have actual updates from the network for a truly live operational comfort. Tezos.Blue is also available in a desktop version. Tezos.Blue is also available in a desktop version.

Desktop Wallets

Desktop wallet can be downloaded and installed on a computer. Desktop wallets may be safer if your computer is not, or more preferably, has never used the Internet connection. Desktop Wallets are perfect for storing large amounts of crypto that you don’t want to use on an everyday basis.
  • Atomic Wallet
Atomic is a convenient, easy to use and safe cryptocurrency wallet, that receives the preferences of many users around the world. It is a decentralized multicurrency wallet that is known in the crypto community for supporting more than 500 cryptocurrencies including Tezos. The primary goal of Atomic Wallet is not just to store cryptocurrency, but also to create a strong ecosystem with many functions.
https://preview.redd.it/ycxqtbups7i31.png?width=1686&format=png&auto=webp&s=27f3f8a0d3074a55eb81306e9a64e289aafdde3f

  • Atomix HD Tezos Wallet
HD wallets (hierarchical deterministic wallet) are the wallets that use a single 12 or 18-word mnemonic phrase that is used to identify following addresses and private keys in a wallet software. Atomix is HD wallet that supports Tezos, it merges benefits of decentralized and centralized exchanges. With Atomix, all private keys are kept encoded on the computer. No identity verification or registration is required to use the wallet.
  • Simplestaking
Simplestaking is Tezos focused wallet being a web app and desktop app with support for hardware wallet Trezor Model T. The wallet is developed using NgRx state management and Angular framework.
  • Galleon Tezos Wallet (Tezori)
Galleon is a smart open source wallet for XTZ that supports both hardware and software wallets on Windows, Linux and Mac. It was developed by Cryptonomic and funded by the Tezos Foundation.
  • Tezos CLI Wallet
The Tezos CLI wallet can be used by those users who have some coding understanding while it requires the use of command lines. Tezos has mentioned the wallet on its website and has been audited by an independent external security inspector. As the Tezos CLI needs some level of command line knowledge, it can be quite difficult to use.

How to keep your wallet safe

A cryptocurrency wallet can be regarded as a regular wallet with money, but it has advanced features, which increases the level of risk. Simple rules will help prevent the loss of your own savings:
  1. Do not store large amounts for long periods on wallets that do not provide full control. It is better to store large amounts for a long time only in wallets that provide full control over the private key and, accordingly, over digital assets. This will help protect your coins against fraud and cyber attacks.
  2. Encrypt information and back up private keys. In case of reinstalling the PC or the occurrence of force majeure situations, this will help to restore access to the wallet quickly.
  3. Store secret keys on an offline device. It is preferable to use a platform that is not accessible for hacking via the Internet.
  4. Use reliable antivirus software and update it regularly. This will prevent the leakage of personal data that hackers can use to crack passwords.
  5. Register several types of wallets. It will allow you to distribute your funds and use the most suitable wallet depending on the situation.
If you use your Tezos wallet wisely and do not neglect the precautions, the risk of funds loss will be minimized.


Feel free to follow our updates and news on Twitter, Facebook, Telegram and BitcoinTalk. Read what the customers say about SimpleSwap on Trustpilot. Don’t hesitate to contact us with any questions you may have via [[email protected]](mailto:[email protected]).
submitted by SimpleSwapExchange to tezostrading [link] [comments]

The best Tezos Wallets

The best Tezos Wallets
Tezos is a decentralized blockchain that simplifies formal verification, a method that mathematically proves the accuracy of the code controlling transactions. The Tezos blockchain has its own cryptocurrency called Tezos (XTZ), a cryptocurrency with two main functions – a self-administration system and the ability to form launch contracts using its own programming language – Michelson.
If you decide to convert your fiat savings into Tezos or exchange other cryptocurrencies for XTZ, you may have to make a choice among reliable wallets for this. In this article we will look into the best Tezos Wallets so that can help you understand them better.

Hardware Wallets

Hardware wallets are not liable to spam, viruses, phishing attacks, or malicious of the system. Moreover, they provide a high degree of protection to the private keys. Below is the list of hardware wallets that can be used for XTZ.
https://preview.redd.it/2105of4im7i31.jpg?width=800&format=pjpg&auto=webp&s=5e90ee401c95e7088dfab24cce84ab9c79662773

  • Ledger Nano S
Nano S is a hard wallet from the product line of Ledger, a French manufacturer company. As all other Ledger products, Nano S traditionally looks like a USB flash drive. But this time, you will need to use the USB cable that comes with the wallet to connect to a computer. Ledger Nano S has a chip that is similar with chips on bank cards or biometric passports. Your private key is stored in an isolated environment and is effectively protected. Ledger Nano S also has a screen on it where you can see each transaction made. In case you lose your Nano S wallet, the account can be easily restored on any other Ledger device. Ledger Nano S supports over 20 cryptocurrencies including Tezos (XTZ).
  • Trezor Model T
Trezor T is the flagship model from the well-known Czech manufacturer SatoshiLabs. Model T has a color Touch-Screen display, an SD port and a quantity of supported coins – XTZ is among those coins. When Trezor T is not connected to the computer, it turns off and disconnects from the Internet. Thus, user funds are stored on the device beyond the reach of attackers. Trezor hardware case is ultrasonically soldered, making it difficult to be restored after being damaged.

Web Wallets

Web wallets can be a simple way to get started investing in cryptocurrency. All web wallets can be used right from a browser without the need of downloading software. Beyond that, many of web wallets offer free mobile apps.
  • TezBox Wallet
TezBox was the first GUI released for Tezos. The wallet was developed by the Tezos community and released during the ICO period. TezBox is available for web, desktop and mobile wallets with its user-friendly interface. Users may be assured that all private keys will be stored on their devices safely due to the secured wallet interface. TexBox is the first wallet integrated with hardware wallets Trezor and Ledger Nano S that gives it the increased security.

https://preview.redd.it/7llaor3lm7i31.png?width=1696&format=png&auto=webp&s=b67ea39f001f75788a033f091cc7ace212a486bf
  • Guarda Wallet
Guarda Wallet is available as a Web, Mobile and Desktop Wallet and a Chrome extension. It supports more than 40 coins and 10,000 tokens as well as XTZ. The web wallet enables to access cryptocurrency from any modern browser, the website itself looks presentable and made convenient to use. Using the mobile wallet, you can create a new wallet or import an existing one. Besides the common functions such as storage, deposit/withdrawal of cryptocurrency, users can instantly buy the exact amount of cryptocurrency using a bank card or exchange coins and tokens.
  • Magnum Wallet
While Magnum is a multi-asset wallet, one of the best known assets it supports is Tezos (XTZ). Being a light wallet, you do not need to download the full blockchain of any of the cryptocurrencies it works with. The wallet does not keep users’ personal information. As Magnum is a web wallet, it has the extra benefit of being available for nearly any platform, easy of access from any kind of device with an internet browser. Magnum wallet also supports Ledger devices so those can be easily linked to the app.

Mobile Wallets

Mobile wallets are used on your smartphone via an app. Similar to Apple or Google Pay, you can use mobile wallets when shopping in physical shops as cryptocurrencies become more popular and acceptable. Mobile wallets may be safer compared to online wallets and also be easy to use on the go.
  • Trust Wallet
Trust is a wallet for tokens of ERC20 standard, tooled for mobile devices. It offers simple installation and affordable feature set, that does not require additional user skills and abilities. Trust Wallet and Binance are working on new features, including market monitoring, user networks, test networks, and deep integration with the Binance infrastructure. Trust Wallet already supports Tezos as well as other digital currencies.

https://preview.redd.it/kqm6i1onm7i31.png?width=1400&format=png&auto=webp&s=487a0bdf73fed77f875d5126435f4693bc382974

  • AirGap Wallet
AirGap is a wallet, that allows you to keep your cryptocurrency securely on your mobile. AirGap is a system with two device access: you can use your old mobile device as a hardware wallet using the AirGap Vault app to keep the private key there; while your working smartphone will have the wallet itself. The connection occurs with QR codes, this ensures a genuine one-way communication between AirGap Wallet and AirGap Vault. This implies that no private information ever leaves the air-gapped old phone. Besides Tezos, AirGap supports diverse amount of cryptocurrencies.
  • Tezos.Blue Wallet
In spite of being a lightweight wallet, Tezos.Blue does not scant on security or its features. It is an original app and that is why it gets strong protection straight from the operating system. Using the Tezos.Blue you will have actual updates from the network for a truly live operational comfort. Tezos.Blue is also available in a desktop version. Tezos.Blue is also available in a desktop version.

Desktop Wallets

Desktop wallet can be downloaded and installed on a computer. Desktop wallets may be safer if your computer is not, or more preferably, has never used the Internet connection. Desktop Wallets are perfect for storing large amounts of crypto that you don’t want to use on an everyday basis.
  • Atomic Wallet
Atomic is a convenient, easy to use and safe cryptocurrency wallet, that receives the preferences of many users around the world. It is a decentralized multicurrency wallet that is known in the crypto community for supporting more than 500 cryptocurrencies including Tezos. The primary goal of Atomic Wallet is not just to store cryptocurrency, but also to create a strong ecosystem with many functions.

https://preview.redd.it/m41b7viqm7i31.png?width=1686&format=png&auto=webp&s=c69cb497b09e2fe92f163308f9fb2e54faf59c8f

  • Atomix HD Tezos Wallet
HD wallets (hierarchical deterministic wallet) are the wallets that use a single 12 or 18-word mnemonic phrase that is used to identify following addresses and private keys in a wallet software. Atomix is HD wallet that supports Tezos, it merges benefits of decentralized and centralized exchanges. With Atomix, all private keys are kept encoded on the computer. No identity verification or registration is required to use the wallet.
  • Simplestaking
Simplestaking is Tezos focused wallet being a web app and desktop app with support for hardware wallet Trezor Model T. The wallet is developed using NgRx state management and Angular framework.
  • Galleon Tezos Wallet (Tezori)
Galleon is a smart open source wallet for XTZ that supports both hardware and software wallets on Windows, Linux and Mac. It was developed by Cryptonomic and funded by the Tezos Foundation.
  • Tezos CLI Wallet
The Tezos CLI wallet can be used by those users who have some coding understanding while it requires the use of command lines. Tezos has mentioned the wallet on its website and has been audited by an independent external security inspector. As the Tezos CLI needs some level of command line knowledge, it can be quite difficult to use.

How to keep your wallet safe

A cryptocurrency wallet can be regarded as a regular wallet with money, but it has advanced features, which increases the level of risk. Simple rules will help prevent the loss of your own savings:
  1. Do not store large amounts for long periods on wallets that do not provide full control. It is better to store large amounts for a long time only in wallets that provide full control over the private key and, accordingly, over digital assets. This will help protect your coins against fraud and cyber attacks.
  2. Encrypt information and back up private keys. In case of reinstalling the PC or the occurrence of force majeure situations, this will help to restore access to the wallet quickly.
  3. Store secret keys on an offline device. It is preferable to use a platform that is not accessible for hacking via the Internet.
  4. Use reliable antivirus software and update it regularly. This will prevent the leakage of personal data that hackers can use to crack passwords.
  5. Register several types of wallets. It will allow you to distribute your funds and use the most suitable wallet depending on the situation.
If you use your Tezos wallet wisely and do not neglect the precautions, the risk of funds loss will be minimized.

Feel free to follow our updates and news on Twitter, Facebook, Telegram and BitcoinTalk. Read what the customers say about SimpleSwap on Trustpilot. Don’t hesitate to contact us with any questions you may have via [[email protected]](mailto:[email protected]).
submitted by SimpleSwapExchange to tezostrader [link] [comments]

5 unique hardware wallets of 2019

5 unique hardware wallets of 2019

https://preview.redd.it/vlyx9v097rq31.jpg?width=1080&format=pjpg&auto=webp&s=ca7a84bb60fd36f51f95a444980fa2d70827f229
Currently, Ledger and Trezor dominate among all hardware wallets, and they have no equal. However, there are others who are also trying to occupy their niche and attract as many users as possible. Let’s consider 5 unique wallets that experts have reviewed.
YubiKey. This is not quite a cryptocurrency wallet. Although it doesn’t store cryptocurrency, it makes it possible to provide an additional step for entering online accounts and is associated with cryptocurrency exchanges. The largest exchanges work is with this wallet. Despite the fact that it has been working for 12 years, only this year it has become more noticeable in the market. After the hacking on the Binance exchange, the site management began to recommend it as a good security module.
SafePal. This hardware wallet belongs to a new generation. It combines security and mobility with accessibility. It is much easier using it than leading wallets. Now the wallet has added a number of altcoins, in adition to Bitcoin. Analysts believe that it has a very good chance of becoming one of the leaders.
Cobo Vault. This wallet doesn’t transfer data via Wi-Fi, USB, NFC networks. All data is erased if there is a violation in the security system. It can be only activated. It also offers another line of defense. All keys are stored on equipment that military structures use for their own purposes.
Ballet. This standalone wallet doesn’t have electronic components. This is a simple metal card. The private key is stored by printing. This wallet is used by many exchanges in China, and now it can go global.
Kastelo. This hardware wallet has open source code. It is developed by the Monero community. It doesn’t have a wireless transmitter. It is open and transparent. The project is independent and is being developed by several people. Now the wallet is trying to break into leading platforms. Each of the wallets has its advantages and disadvantages. Developers are trying to eliminate vulnerabilities by providing users with additional security features.
submitted by iTradeBit to bitcoin_crypto [link] [comments]

TestGains

Crypto News Summary- September 26
🔹 General News: 😒 Facebook’s Zuckerberg appears to put Libra launch date in doubt 🤝 Lloyds Bank partners with blockchain firm Komgo to streamline its commercial bank division 🍅 Alipay operator Ant Financial partners with Monsanto owner Bayer on agricultural Blockchain
🔹 Coin Specific News: 💥 TRON has officially released the MainNet for its sidechain solution, the Sun Network 1.0 (DAppChain) 🚀 Neo becomes .NET Foundation’s first blockchain member 🇺🇸 Coinbase rolls out Stellar Lumens trading to users in New York
🔹 Exchanges: 🔥 Binance will launch its official staking platform as a value-added service to Binance users
🔹 Misc: ⬇️ Bitcoin (BTC) price drops to $7750 In 4-month low 🚀 Telegram launches a smart contracts contest for the TON Blockchain with a prize fund of $400,000 ⚖️ Kik will fight the SEC over the future of its Kin token until it doesn’t have “a dollar left,” vows the company’s founder
🔹 Cool tech fact: 86% of people try to plug their USB devices upside down.
💬 Quote of the day: "Hardships often prepare ordinary people for an extraordinary destiny."— C.S. Lewis
🔹 Brought to you by @GainsANN
submitted by gainsTest to CryptoNews [link] [comments]

Bitcoin: understand, buy and sell crypto currencies.

Bitcoin: understand, buy and sell crypto currencies.

https://preview.redd.it/4tibwd36tdn31.jpg?width=1280&format=pjpg&auto=webp&s=e025c8df96392f897f44e164920a9246b34ecd4b
Buy / trade bitcoins from 10 euros! No investment knowledge is required Have a browser and an internet connection to follow the courses and place your buy / sell orders Be enthusiastic and ready to learn effectively step by step!This is THE subject of the moment and LA techno will revolutionize your wallet! Bitcoin is the first crypto currency of a long series that has managed to create a virtual currency that is not managed by anyone: live transaction no matter where you are in the world. And now it has also become an investment asset that has made + 1320% from 2016 to 2017!This course is the most complete of Udemy France (3h): it will give you the means and the methodology to understand how crypto currencies work, buy Bitcoins and all the others available on the market, trade, sell and secure your assets.Discover and learn crypto currencies with a trainer recognized in this area ✓ Who has mastered the subject since the beginning of crypto currencies (2009) ✓ Who actively invests ✓ Who participates in the blockchain!In 3 hours, this course will allow you to:Understanding the blockchain and discovering crypto currencies Know the differences and the specificities of each before buying Buy crypto currencies with your bank card / by transfer on safe sites Discover the trading tools Understand the different market places (Coinbase, GDax , Bitsamp) Choose your investment technique Know the crypto currency purchase platforms (Binance) Secure your crypto currencies on your computer or USB key Be aware of responsibilities and taxes.This course will give you all the keys to invest calmly and be able to speak on this subject.
submitted by TubeNerd92 to u/TubeNerd92 [link] [comments]

Coinbase Tutorial. A Definitive Guide for Newcomers.

Coinbase Tutorial. A Definitive Guide for Newcomers.

As cryptocurrencies become more abundant throughout our society, more information must be prevalent to educate the newcomers into the world of cryptocurrency and blockchain technology. If you’re new to cryptocurrencies, then you’ve come to the right place as Coinbase is one of the simplest cryptocurrency trading platforms to get started on. Once you understand Coinbase, more advanced trading platforms such as Binance won’t seem as intimidating.

What is Coinbase?

Coinbase is a cryptocurrency trading platform which allows you to buy and sell five different cryptocurrencies: Bitcoin, Bitcoin Cash, Ethereum, Ethereum Classic, and Litecoin. Note that there are over thousands of different cryptocurrencies but these four are what Coinbase specializes in.

Making a Coinbase account

Creating a Coinbase account is very simple but there’s much more to it compared to something like creating a Reddit account. Be sure to have either your driver’s license, passport, or identification card at hand as you’ll be asked to provide this information via upload.
Coinbase currently has a sign-up promotion going on. If you haven't signed up yet, sign up using this link and you'll receive $10 free in bitcoin (after you spend $100).

Why does Coinbase need to see my ID?

Coinbase needs to be able to verify your identify because they are a regulated financial service company operating in the US. As they state on their website:
As a regulated financial service company operating in the US we are periodically required to identify users on our platform. This ensures we remain in compliance with KYC/AML laws in the jurisdictions in which we operate, something that is necessary for us to be able to continue to offer digital currency exchange services to our customers.
Once you’ve created your account, you’ll have to wait until you get approved before you’re allowed to start buying and trading on the platform. This can take upwards of 7 days till approval. Coinbase will also make two distinct small charges towards your bank account. You will need to find these charges and register them into Coinbase as a part of the approval process.
The time in which it’ll take to get approved will vary person to person, just be patient and you eventually will get approved. In the mean-time I highly recommend taking some extra steps done to ensure the security, and longevity of your account.

Securing Your Coinbase Account

Two Factor Authentication

Upon signing into your Coinbase account, you’ll be sent a text message containing a code in which you will have to input allowing you to access your account. This is a security measure done to ensure it is specifically you trying to access your account, it’s important to note that a hacker could still compromise your account through a social engineering attack with what is known as a phone porting attack. This attack is done after obtaining your phone number and various other personal information, the hacker will then call up your phone carrier impersonating you, and then attempt to port your number over to a new device. Once a hacker has access to your text messages, they can then access your account with your SMS two-factor authentication code. If you’d like to see a real example of how this can play out, Cody Brown shares his example of how he lost $8k worth of bitcoin to this attack.
Anyways, the best way to prevent this is through the use of an authenticator. The most common being Google Authenticator. I don’t want to get into too much technical details as to how authenticators work. Think of it as a digital key, stored on a device that changes every 30 seconds.
In order to enable authenticator for Coinbase, go to Settings > Security and Enable Authenticator as shown here. After that a prompt will appear along with a QR code and a secret code (comprised of a random string of 16 letters & numbers). You will need to open up your Google Authenticator app and scan in your QR code. You will also need to write down your secret code and keep it in a safe place such as a safe and/or security deposit box.
Once enabled, any time you wish to access your Coinbase account or make trades/transfers, you will need access to the 6-digit code provided by your authenticator.
IMPORTANT: If you lose access to the device you’ve enacted authenticator on, you ABSOLUTELY WILL NOT be able to recover your account UNLESS you have that 16 digit secret code. This is a serious matter that should be taken with serious caution. It is important you take preventative security measures to ensure the security of your cryptocurrency. I highly recommend calling your bank and opening a security deposit box. This will mostly likely cost a yearly fee but the peace of mind alone is worth it IMO.

Phishing Schemes

I’d like to briefly touch on phishing schemes. Phishing is the act of attempting to obtain personal information through the use of social engineering. Common phishing schemes/methods include: fraudulent e-mails in which the sender tries to impersonate an entity of authority (we’ve all received these sketchy e-mails before) and websites registered under the misspelling of a popular domain. In the world of crypto, it is essential to be attentive to schemes like these as it is much easier to fall victim than you may think. The anonymity of crypto alone makes it very appealing to hackers & scammers. You should always be on the lookout for fraudulent schemes.
Some preventative actions you may want to consider taking:
  • Creating a bookmarks folder of all the popular crypto-related sites you visit
  • Creating email inbox rules to distinguish trusted entities.
  • As a safety precaution, ensure you have authenticator enabled throughout all your crypto-related accounts with the security keys kept in a safety deposit box.
  • Use a hardware wallet to store your cryptocurrency instead of keeping them on exchanges (I’ll touch more on this later)

Funding Your Coinbase Account

Congratulations, your Coinbase account got approved! You can now start funding your account… or so you thought.
Upon your first cryptocurrency purchase with Coinbase, it is very likely your bank will automatically flag the purchase as fraudulent. If this happens to you (which it most likely will), you will need to call up your bank and let them know to let the purchase go through.
Once you’ve taken care of that, buying and selling cryptocurrency is relatively self-explanatory. Just go to Buy/Sell in the menu and choose which currency you’d like to buy/sell as shown below.
https://imgur.com/isNuaSJ

Funding Limits

Coinbase has weekly limits as to how much cryptocurrency you may purchase. Your limits will not start out this high but increase with proper verification and the longer you have an account.
Weekly Buy Limits
  • Cash: $100,000
  • Bank Account: $25,000
  • Credit/Debit Card: $7,500
Weekly Sell Limits
  • $100,000
Credit/Debit Card and bank account purchases are both instantaneous, however, for bank account purchases, it'll take 5-7 business days for you to see the charge in your account.
For information see:

Fees

There’s three distinct fee’s you will encounter with Coinbase.
  • Conversion & Exchange Fees: These are fees you’ll encounter through the buying, selling or exchanging of crypto. A fee is charged when you convert fiat to crypto.
  • Transfer Fees: A fee is charged if you’re transferring crypto to a different wallet (IE: Crypto Binance). Note that if this wallet happens to be another Coinbase wallet, there is no fee.
  • Mining Fees: These's are inherent fee's you'll encounter with any sort of crypto transaction. Mining fee's will also change depending on which cryptocurrency you are purchasing. I don't want to delve to much into the technical aspects as to why this is (as it can get very technical). I'll have to save this for a later post.
Note that the Bitcoin network is notorious for insanely high fee's. Purchase and transaction fee's upwards of $50+ are not uncommon during periods of high network congestion. Using Bitcoin to purchase something like a cup of coffee is completely trivial, and as we advance forward into the space, it's becoming more apparent that Bitcoin's main use case will be that of a digital gold rather than a global payment network.

Lowest Possible Fee With Coinbase

If you're going to be making large crypto purchases through Coinbase, ideally you'd want to get the lowest fee possible. I have found that the best way to do this is by your linking a bank account rather then by purchasing through debit/credit card. See photo.
  • Funding via bank account: 1.46% fee
  • Funding via debit/credit card: 3.83% fee
See photo.
As you can see, both allow instantaneous availability of funds. However, it'll take 5-7 business days for the bank account transfer charge to appear in your account.
Note: The fee you receive will also depend on how large of an amount you are purchasing. Expect fees to be a bit higher for smaller purchasing amounts and lower for larger amounts.

Fees Continued

It's important to know that fees will change depending on what country you're from and what cryptocurrency you happen to be purchasing. For more information on Coinbase fees I highly recommend visiting their fee disclosure page.

Avoiding Coinbase Transfer Fees Using GDAX

There is a bit of loophole to avoid Coinbase transfer fees. This is done through Coinbase’s advanced trading platform known as GDAX. It looks intimidating, but it’s a lot easier to use than they make it seem. Luckily, as Coinbase user, you technically already have a GDAX account. Simply follow the sign-up steps for GDAX, and you’ll find your information pre-populated. No need for long wait-times for verification etc.
To mitigate Coinbase transfer fees, send your money: Coinbase - GDAX - wallet of your choice

Sending & Receiving Cryptocurrency

Sending and receiving crypto with Coinbase is super easy…

Sending

Go to Accounts in the menu, look for the currency you’d like to send, then click Send. A prompt will come up instructing you to put in the recipients address and the amount you’d like to send. Ethereum example.

Receiving

Go to Accounts in the menu, look for the currency you’d like to receive, then click Receive. A QR code and random string of numbers will appear. That random string of letters & numbers is your wallet address. This string is what you’d give to someone if you were looking to receive crypto. Your wallet address is also crypto specific. This means that if you try to send Litecoin to your Bitcoin wallet address, the transaction will fail.
Random LPT: If you’re ever needing to transfer a large amount of crypto to another wallet, I recommend sending a test amount which is basically just a small amount of crypto. If said small amount appears in the wallet, you know you have the correct address. If not… you may need to just wait a bit longer and hopefully it will appear, or you’ve sent it to the wrong wallet address.

Securing Your Cryptocurrency

There are many ways you could go about securing your cryptocurrency. I’m going to discuss two.

The Vault

The Vault is a feature Coinbase offers free of charge to safeguard your funds by adding multiple layers of security. With the vault, there is a designated time frame for withdrawals. This helps to safeguard against hackers getting into and emptying your account. Additionally, you can have other people (or email addresses) needed to confirm these withdrawals for an added layer of security.
Warning: The vault is a feature you should use if you are planning on holding your cryptocurrency for a longer period of time. It is not recommended if you are looking to turn quick profits through buying and selling often due to the 3 day waiting period for withdrawals.

Ledger Nano S

The Ledger Nano S is a cryptocurrency hardware wallet. It allows you to store your cryptocurrency in physical device akin to that of a USB drive. You would then ideally keep this in a safe at home. This is my personal preferred method of storing cryptocurrency because I don’t have to worry about hackers potentially gaining access to my cryptocurrency online, rather, that security falls into my own hand. I just have to make sure I don’t lose or damage my Ledger, and even if I managed to do that, there is a 16 word recovery phrase provided by the Ledger in the event of a lost, damaged, or stolen Ledger. As long as you have the recovery phrase, you can recover all your cryptocurrency.
So after purchasing crypto through Coinbase, instead of leaving my digital goods on the exchange, I transfer it to cold storage (which is another word for hardware wallet IE: Ledger Nano S).

My Primary use of Coinbase

I primarily use Coinbase as an easy access point into the crypto world. Coinbase makes it very easy to purchase the largest of cryptocurrencys and once you have access to these, you can start purchasing more niche cryptocurrencies such as Ripple, EOS, IOTA, NEO, etc... You would do this through the use of much larger exchange such as Binance.
You cannot directly convert fiat to crypto with Binance yet. So in order to fund a Binance account, you need to convert your fiat to crypto through an exchange that allows you to do so, (this is where Coinbase comes into play) send that crypto to your Binance account, then make a purchase.
The way I go about doing this is:
  • 1st I purchase Ethereum through Coinbase. I purchase Ethereum instead of Bitcoin, because as I mentioned before, Bitcoin is notorious for insanely mining and transaction fees. Ethereum has much lower fees.
  • 2nd I send said Ethereum to my Binance account
  • 3rd Once I receive that Ethereum on my Binance account, I make my niche cryptocurrency purchase through the Binance exchange.
I have a step-by-step guide that details out this process. You can view it here.
PHEWWWW. That was a lot of words... Anyways, I hope this was beneficial to you crypto newbies out there. I plan on making more tutorials like this in the future :) If you have any questions, just leave them in the comments sections down below. I’m sure either myself or the community would be able to respond.

Related Links

Exchanges

Guides

submitted by MrCryptoDude to CoinBase [link] [comments]

My attempt at an ELI5 for cryptocurrency to help my friends.

This is a long one so fair warning and no there is no tl;dr. I've only been at this for about 6 months and worked up this paper the other day for my friends who are interested but know very little about this. Hopefully whoever reads this can make in corrections as I am far from an expert.
Blockchain
Cryptocurrency, Bitcoin, Ether are all blockchains. Blockchains are basically a spreadsheet (LEDGER) that is duplicated multiple times across a network and updated regularly simultaneously. There is no centralized version of this ledger. It is hosted simultaneously by thousands/millions of computers. These ledgers will update on their own, Bitcoin as an example automatically checks itself every 10 minutes. Each of these 10-minute increment of transactions (in bitcoins case transactions would be sending or receiving bitcoins from one person to another for goods or services) are called BLOCKS. For these blocks to be confirmed, accepted, and updated to the ledger nodes are required.
Nodes (Mining/Forging)
A node is a computer running the blockchain software on the network. The blockchain software will automatically download the entire ledger of all transactions since its inception. At regular intervals, the software will take the transactions of a block (data on the ledger) and convert them into a mathematical puzzle to be solved by randomly chosen nodes (MINING). Mining requires powerful processors (typically GPUs) and substantial quantities of energy to receive mined tokens profitably. When a specific number of nodes solve the puzzle with the same answer they are basically confirming that the data on the block is accurate as multiple independent nodes found the same answer. When confirmed, the block gets added to the previous blocks making a chain of blocks aka a blockchain. As an incentive to run your computer as a node you are rewarded with TOKENS. If a single person or group of people wanted to manipulate the ledger, the amount of machinery and electricity used to achieve the majority of miners thus allowing you to manipulate the ledger is so exponentially expensive that it serves no reasonable purpose. This is an example of a Proof of Work Blockchain System (computer solves puzzle and rewarded with tokens)
Tokens
Tokens are part of the core of the blockchain. They are an incentive to validate transactions and create blocks. They gain intrinsic value based on the blockchain they are associated with. Some blockchains grant token holder’s different abilities. With Bitcoin, tokens are needed to pay for transaction fees. Others allow voting rights on how certain blockchain functions are managed. There is a limited amount of Bitcoin that will ever be released to nodes (21 million expected to be all be released by 2033) which also keep inflation from being a problem. Blockchains can create their platform with whatever number of tokens they would like and release them or create means to mine them as they see fit. Essentially, as with any other fiat money (currency that a government has declared to be legal tender NOT backed by a physical commodity), as adoption and trust increases the value of the token will increase. If most people accept Bitcoin for services and stores accept Bitcoin for goods than it is as good as the next currency.
Wallets
Whether you mine for tokens, are paid in tokens for goods or services or purchase tokens from a person or currency exchange you need a place to store them securely and a way to send and receive them. Cryptocurrency Wallets don’t store currency, they hold your public and private keys that interface with the blockchain so you can access your balance, send money and manage your funds. The public key allows others to send money to the public key only. A wallet that is "offline" (see Hardware or Paper below) cannot access funds or send money unless it is accessed with another form of wallet, either desktop, online, or mobile.
1) Desktop Wallet - Installed on your computer and are only accessible from that SINGLE computer. Very secure but if someone hacks your computer you are exposed. 2) Online Wallet - Run remotely (cloud based) and are far more convenient to access but make them more vulnerable as they are controlled by a third party and are also vulnerable to hacking attacks. Exchange wallets are online wallets but you are not in control of the private key. View it as a wallet that is lended to you so you can trade. The wallet is technically not yours. 3) Mobile - Ran on an app and are useful as they can be used anywhere including retail stores 4) Hardware - Private keys are stored on a tangible device like a USB drive. They can make transactions online but they are stored offline. Compatible with web interfaces and support many but not all currencies. To use, plug into a computer, enter a pin, send currency and confirm. Safest form of storage. 5) Paper - Basically a physical printout of your private and public keys. It is not stored online anywhere and the only way transactions can happen is if you transfer money with the help of an Online wallet.
Example of a Public Key = 1A684DbsHQKPVCWgaUsYdF4uQGwTiA9BFT Example of a Private Key = E9873D79C6D87DC0FB6A5778633389F4453213303DA61F20BD67FC233AA33262
Most wallets provide a Recovery Mnemonic Passcode that is a series of words (typically 12 to 24 words) in a specific order. If you lose your login information for your wallet you can supply the mnemonic passcode and retrieve your lost login information. If you lose your login information and your mnemonic passcode your wallet will be inaccessible and your tokens are lost to you. The above basically describes a first generation Blockchain Cryptocurrency such as Bitcoin. It is used basically as currency with no centralized entity regulating the release of additional currency and keeping the ledger of where the money is going secure and extremely safe from manipulation.
Second Generation Blockchain
The second generation blockchains sprung out of this environment with something more valuable. Utilizing the blockchain system to allow applications to be ran on top of a decentralized secure system. Instead of just recording transactions, contracts could be transmitted the same way. More complex transactions (SMART CONTRACTS) allow for things such as: - Funds to be spent only when a required percentage of people agree - Manage agreements between users (such as insurance) - Provide utility to other contracts - Store information about an application such as domain registration information or membership records This basically can allow applications to be ran on top of the blockchain system. This can cut out the middleman for many real-world applications (mortgages, banking, communications, security confirmations etc.)
Proof of Work/Proof of Stake
As I mentioned earlier, Proof of Work (PoW) requires nodes to solve a mathematical puzzle which is rewarded with tokens. Proof of Stake (PoS) is different, the tokens with proof of stake systems are pre-mined meaning they are all created when the blockchain system is created. Blocks are not verified by the typical method. The block validator uses the blockchain software to stake their tokens and are chosen based on specific factors depending on how many tokens the person holds and for how long. Depending on how many tokens they hold will restrict the quantity of blocks they can validate. If they own more they can validate more often but all validators will be chosen randomly keeping the rewards fairly distributed (unlike PoW which typically reward the first completed.) The blockchain still requires a mathematical puzzle to be solved but it is much easier than PoW requiring far less time and energy. If the blockchain has premined all of their tokens then new tokens cannot be mined for rewards in PoS. The reward for staking your tokens to be a validator is a portion of the transaction fee that is charged as part of normal transactions on the blockchain. That is why PoS miners are called forgers. If manipulation is attempted than their stake can be taken from their wallet adding more motivation to prevent data manipulation.
Fork
Some cryptocurrencies may need to update or upgrade the coding of their blockchain software. When this happens usually a fork occurs. This basically means the cryptocurrency splits into two separate cryptocurrencies. Because the nature of blockchain technology, they are decentralized and autonomous so the older version cannot be deleted or removed. If people choose to continue using the old version they can. For mining/forging purposes the nodes will need to choose which they will mine/forge and download the blockchain software on their computer to proceed. When the fork occurs, anyone holding tokens in the original currency will be given the same number of tokens in the forked currency. (When Bitcoin forked to Bitcoin Cash, anyone holding x amount of Bitcoin would receive a new wallet for Bitcoin Cash also containing x amount of Bitcoin Cash.) This is called a Hard Fork and all previous transactions are made invalid. There are also Soft Forks, in this case it is backwards compatible and all previous transactions are valid. This can result in two currencies but in most cases, it doesn’t as it is usually accepted by most miners/forgers because it is backwards compatible.
Exchanges
Online currency exchanges allow you to buy, sell or exchange fiat money (USD, EUR, etc) with digital currencies or in most cases digital currencies for other digital currencies. There are a large variety of different exchanges that are operated in multiple countries but there are around a dozen that the majority of cryptocurrency trading volume are present on. Not all cryptocurrencies will be listed on all exchanges, some have specific prerequisites to be listed on their exchange and there may be fees associated as well. Once your account is set up you will have a list of all available cryptocurrencies to trade. Each currency will have an associated online wallet with the public key address allowing you to send that specific currency to that wallet. (Many exchanges are having delayed or canceled identity verification, currency transfers and lack sufficient customer support due to the influx of new traders) Examples of top exchanges: 1) Coinbase (trades fiat) 2) GDAX (trades fiat) 3) Gemini (trades fiat) 4) Changelly (trades fiat) 5) Bittrex 6) Binance 7) HitBTC 8) EtherDelta 9) Bitfinex 10) Kraken 11) Bithumb 12) Bitstamp 13) Poloniex 14) OKEx
Sending/Receiving Tokens
All wallets have the ability to send digital currency to other wallets. The function is relatively easy, make sure the currency you are sending is going to the appropriate wallet for that currency. Ethereum tokens cannot be sent to a Bitcoin wallet for example. (The tokens aren’t actually moving location; the list of transactions/ownership is what is stored in the wallet). Triple check the wallet private key you are sending the tokens to. If you type the wrong address the tokens will be lost in nearly all incidents. Some mobile wallets allow you to scan a QR code that will automatically enter the public key rather than copying/pasting or typing out the public key.
Taxes
As of January 1, 2018 it appears that taxing on digital currency has changed. Every trade between any digital currencies (Bitcoin to Ether, Ether to Litecoin etc) will be a taxable transaction. If you hold the currency for longer than one year than you will pay capital gain tax when it is traded or sold (15%-20%) and if you sell or trade in less than a year you will have to add the profit to your taxable income to adjust your tax bracket.
Altcoins
Altcoins are basically any coin that is not Bitcoin. Most cryptocurrencies do not have a native blockchain (their own independent dedicated blockchain). Bitcoin, Ether, Ripple, Waves, NXT, Cardano all have their own native blockchain. Many other cryptocurrencies run on other cryptocurrency’s blockchains. Litecoin runs on Bitcoins blockchain, hundreds run on the Ethereum blockchain. These currencies act as smart contracts running on the adopted blockchain.
DApps (Decentralized Applications)
For a blockchain application to be considered a DApp it must be 1) Open source, code available to all 2) Decentralized, uses blockchain cryptographic tech 3) Incentive, must have tokens to fuel itself 4) Algorithm/Protocol, generates tokens and has a built-in consensus mechanism (mining/forging.)
There are 3 types of DApps, each basically piggybacks off the platform of the previous Type 1 – Have their own blockchain (like bitcoin) Type 2 – Use the blockchain of Type 1 DApps Type 3 – Use the protocol of Type 2 DApps
ICO (Initial Coin Offering)
Much like an IPO (Initial Public Offering) that offers stock in a private company to the public, an ICO raises money for new Cryptocurrency ventures. Typically, a minimum investment is required in the form of a cryptocurrency such as Bitcoin or Ether and the investor is given tokens of the cryptocurrency at a reduced cost. Due to the fact that ICO’s are so new, government agencies have not begun regulating these ventures making them extremely risky as anyone with a competent coder can create and market a cryptocurrency that can be used to swindle investors who aren’t cautious. The US government no longer allows its citizens to participate in ICO’s and if you are using a computer with an IP address located in the United States, ICO’s websites will not allow you to invest.
Research
1) Whitepapers – Each cryptocurrency will have their own dedicated websites and most will have a whitepaper that has a description of what their cryptocurrency is designed to do. 2) Roadmaps – Also on each cryptocurrency’s website, they tend to have a roadmap or timeline as to when they are planning to complete certain milestones be it added features to the blockchain or wallet or any other important events. 3) Coinmarketcap.com – List of every available cryptocurrency, the exchanges they trade on, market cap, trade volume, available tokens, newly created tokens etc. 4) Reddit.com (cryptocurrency subreddit) – Subreddits focused on cryptocurrency as well as specific subreddits focused on individual cryptocurrencies. Be cautious as many people on these sites are uninformed and/or are trying to manipulate the market by fooling others to buy or sell based on fraudulent information. 5) Bitcointalk.org – Forums specific to individual cryptocurrencies. There is a lot of self-marketing (bounties) on this site. Take what they say with a grain of salt 6) TwitteFacebook (Social Media) – Many times news from team members or the cryptocurrency’s social media page will break news before it is listed on any of the above-mentioned outlets. Find out who is working for the cryptocurrency you are interested in and start following the team’s social media. Don’t forget to look at their linkedin accounts if available, previous employment and behavioral history to confirm they are competent. 7) Github - Code from projects can be uploaded here and reviewed for issues and revisions.
Common Terms/Slang
Shilling – covert advertising, personally endorsing a token so as to manipulate the price to either recoup a loss or increase gains on a token the individual owns. FUD – Fear, Uncertainty, Doubt; another method to manipulate the price of a token the person owns by making others second guess their investment decision on a specific token. FOMO – Fear Of Missing Out; buying a token (usually after the price has already increased) hoping they haven’t missed the majority of a price increase. Shitcoin – A cryptocurrency that has become worthless overtime or a scam operation. To the Moon – Massive increase in a token’s price.
I'm sure there are probably revisions to be done on this as I am still getting my head around all of the concepts. Any help to this would be appreciated.
submitted by Truantlife to CryptoCurrency [link] [comments]

Crypto Wallet

Crypto Wallet Guide
Humans have come a long way from the barter trading (trading goods without using the money) to gold, then later to paper currency and now we have arrived in the age of digital currency.
There are more than 2000 cryptocurrencies in the world with a market capitalization of around $175 billion, it is necessary to know about them. Where these currencies are stored? How does the crypto wallet work? If You are still reading this, it says you are a beginner and want to explore the crypto world.
To understand the crypto concept, first, know about the crypto wallets.
What Is Cryptocurrency Wallet?
A cryptocurrency wallet is a software program used to store, send, receive private and public keys and can be used to track ownership. It enables you to send and receive digital coins through blockchain. Wallets are a necessary factor for investing and owning cryptocurrencies of any sort.
However, Some wallets are built for a single cryptocurrency( bitcoin and coins forked from bitcoin like bitcoin cash), some can be used for more than one coin(multi cryptocurrency wallet), some wallets you’ll manage yourself, and some will be custodial.
What Are Public & Private Keys?
A public key is a unique identifier for a person and a private key is like a password similar to an ATM pin. A sender will require the public key of the receiver to send him the cryptocurrency and the receiver will be able to access and use these cryptocurrencies by using the private key. A private key must be protected in order to avoid fraudulent activities such as hacking, stealing of cryptocurrencies, etc.
A public key can be extracted from a private key, but a private key can never be extracted from a public key.
A private key should always be kept safe. Exposing it would be vulnerable for various hacks and stealing of the coins by with whom you have shared. sending them to another wallet which they control.
Example of a private key: N2nGYRCBbs6ZRs8w5LHam4r85ikxBzhRNgpNJjqk7D5vrpuaVJB
Example of a public key: 958ikZuaAbGkzXuFL9sfGHYj9ethop8qMh
How Does a Cryptocurrency Wallet Work?
Cryptocurrency wallets work like the safety deposit boxes. Unlike traditional pocket wallets, where they don’t store digital currency. The crypto wallets store your private and public keys and interface with multiple blockchains. Thus, users can track their balance, send money and conduct other operations.
Moreover, currencies don’t get stored in any single place. Also, it is advised not to store the cryptocurrencies on the wallet offered by the particular exchange, because the exchange will own your private key. So better you transfer it to your own crypto wallet to have control over the cryptocurrencies owned by you.
A wallet address is the same as a bank account number. Providing your bank account number to other people, as they need it to transfer your funds. For example: This is like your friend transferring you money, so he needs your bank account number.
In the world of cryptocurrency, if anyone wants to transfer you crypto coins, you should provide him with your wallet address. Similar, like in the real world, however, no two wallets can have the same address, which means that there is no risk of your fund being to transfer to others address. Moreover, there is no limit to the 5number of wallet addresses you create.
Different Types of Crypto Wallets
There are multiple types of wallets that provide different ways to store and access your digital currency.
Hot Wallets vs Cold Wallets
you might come across frequently with the terms “hot wallets” and “cold wallets”. All crypto wallets fall under these two types.
In general, whatever is connected to the internet is less secure than something that is not. This is the difference, where “hot” wallets are connected to the internet and “cold” wallets” are not.
Online, desktop and mobile wallets are hot wallets, while hardware and paper wallets are cold wallets.
1). Software Wallet:
There are three forms of software wallets:
Desktop wallets: These are installed on a laptop or a PC, and can be accessed from a single computer. Although they provide high security, if the computer is attacked by the virus, there is a chance of losing your wallet.
Online wallets: These wallets run on the cloud and can be accessed from any device. Here, your keys are stored online.
Mobile wallets: These wallets that run on an application in a smartphone; they are simpler than the desktop wallets and can be used anywhere.
2). Full Node Wallet:
Here you can control your private keys and provide a full copy of the blockchain. Essentially every coin has an official wallet of this type and that can be found on the official GitHub of the site. “Official” means endorsed by the developers who created the coin.” Many cryptos are decentralized, so there is no real official anything.
3). Coin-Specific:
A wallet which works only with a specific coin.
4). Network-Specific:
A wallet which can hold multiple tokens on a single network.
5). Hardware Wallet:
These type of hardware are specifically built to hold cryptocurrency and keep it safe. This includes USB devices. Moreover, these devices can go online to make transactions and get data and then can be taken offline for transportation and security.
6). Paper Wallet:
This type of wallet lets you to both send and receive digital currency using a paper wallet. You can take a print of your QR code for both a private and public key. With this feature, you can completely avoid storing digital information about your currency by using a paper wallet.
7). Custodial Wallet:
In Custodial wallet, you can’t control your keys directly. Most exchange wallets are custodial wallets.
8). Multisignature Wallet:
It requires multiple parties to sign a transaction for any digital money to be spent. Multisignature wallets are designed to have more layer of security.
How To Choose a Wallet?
Here are some ideas on how to choose the best wallet for you.Hardware and paper wallets are the best to secure funds. Also, We always suggest official or officially endorsed wallet for any given coin.
Ledger Nano S: Multi-currency support, Built-in Display, Easy to operate, Security, Backup and restoration.
Ledger Blue: Malware proof, Multiple currencies, Secure elements.
Jaxx: Exclusive design, Easy to use, Personalized key, available on multiple OS.
Edge wallets: Security, Multi-Currency Support, Easy to use.
Exodus : Multi-currencies, Complete security, Great design, Multi-currencies.
Coinpayment: Bit-go integrated, Online store acceptable, vault, multi-coin wallet.
Most top performing wallets are (Binance, Coinbase, etc.) and they have exchanges too that offers for easy and quick trading between Bitcoin and other crypto or bitcoin and fiat currencies.
Online wallets are prone to security hack and therefore should be used as little as possible. It will be safe to divide your funds among the different types of wallets.
How to Register in a Wallet?
If you are a newbie to the crypto world, then read these points before proceeding:
Download the official wallet from the website.
Register for a custodial wallet service ‘Coinbase’ or non-custodial wallet service like ‘Blockchain’ Wallet (which handles both wallet and exchange with one account).
Purchase a hardware wallet like TREZOR for storage.
Use a universal software wallet or any other wallet that meet your needs like the ones mentioned above.
Coinbase and TREZOR are one of the good major choices, since, they have guides and can be kept safe with the best execution, and also, don’t need to download the full blockchain for a coin.
If you want to know more about particular wallets, Visit our crypto wallet section, you can enjoy reviews on many crypto wallets.
The post Crypto Wallet Guide appeared first on Cryptocurrency information | Cryptocurrency News | Bitcoin News and Crypto Guide.
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ODEM is Expanding its Wallet Selection Day by Day.

ODEM is Expanding its Wallet Selection Day by Day.
ODEM is working hard to expand the number of trusted crypto wallets that can accommodate its Tokens.
ODEM’s more recent wallet providers include:
Trezor - A popular hardware Bitcoin wallet that functions as a USB dongle, Trezor allows users to safely access their cryptocurrency even on insecure computers. It operates on a “Zero Trust” basis using multiple layers of security to minimize any risk of assets being compromised by a third party.
Keepkey - A secure hardware wallet that provides access to the world’s leading cryptocurrencies such as Bitcoin, Ethereum, Litecoin, and many ERC-20 tokens.
Eidoo - A multi-currency wallet that allows easy storage and management of Bitcoin, Ethereum, ERC-20, and ERC-223 tokens with a single backup passphrase.
Archos Wallet - The Archos Safe-T Mini Bitcoin & Cryptocurrency Hardware Wallet is an all-new “offline hardware wallet” designed to help users keep their funds safe from hackers via private keys that are only accessible by the owner.
Infinito Wallet - A universal wallet for cryptocurrency, it can hold a greater variety of coins than perhaps any other multi-currency wallet.
Ledger - The Ledger Hardware wallet provides access to the world’s leading digital currencies, and supports many others.
Ethos - The Ethos Universal Wallet allows ODEM to be stored along with more than 150 of your favorite cryptocurrencies simply and easily.
Trust Wallet - An industry standard, Trust Wallet was recently acquired by exchange operator Binance. Trust Wallet is a mobile wallet app that allows you to send, receive, and store cryptocurrency tokens and collectibles on the Ethereum blockchain.
Enjin - A multi-currency mobile crypto wallet for Apple and Android devices. With a simple user interface and support for more than 700 digital currencies, the wallet is designed to make it easy to manage all your crypto holdings in one place.
imToken - A secure, convenient, and powerful smart Digital Wallet. imToken wallet provides access to the world’s leading digital currencies, and supports many others.
MyEtherWallet - A free Ethereum and ERC-20 wallet client that makes it easier for you to manage, store, receive, and transfer Ether and ERC-20 tokens.
Dropil - Allows a user to easily create, store, or share cold storage crypto wallets. It also allows a user to create and print attractive cold storage wallets for the ultimate in security and shareability for any blockchain assets.
They are continuing to expand their compatibility with the industry’s most robust software and equipment.
#blockchain #technology #education #learning #crypto #wallet
submitted by Tasneemfawzymahmoud to ODEM [link] [comments]

Cryptocurrency Terms And Definitions - Common Crypto Words To Know

The blockchain community is not left out when it comes to the use of jargon and phrases. The use of words that look strange to those who are not involved in crypto is totally inevitable. It’s definitely going to be difficult for anyone not in this space to understand words like “ERC20, ICO or gas. So in order to help such people out, we have made a list of the most common cryptocurrency terms and definitions. Please sit back and enjoy your ride.

Cryptocurrency Terms And Definitions
One can categorize these terms into various parts. First of all, we will deal with general cryptocurrency terms and definitions.

Blockchain
Blockchains are distributed ledgers which are secured by cryptography. Everyone has access to read the information on every blockchain which means they are essentially public databases but the data update can only be done by the data owners. In the case of blockchains, data doesn’t remain on a single centralized server, they are copied across hundreds of thousands of computers worldwide. Projects such as Ethereum, Vechain, EOS etc. fall under this class of technology.
Mining: The means of trying to ‘solve’ the next available block. One needs huge amounts of computer processing power to carry this out effectively. There is always a reward for doing this.
Mining rig: A specially designed computer that processes proof-of-work blockchains such as Ethereum. They consist of multiple high-end graphic processors (GPUs) so as to maximize their processing power.
Node: This is a computer that has a copy of the blockchain and is working to keep it in a good shape.
PoW: The full meaning of this is Proof-of-work. The Ethereum network currently makes use of this algorithm.
PoS: Its full meaning is Proof-of-stake. It is the proposed future algorithm for Ethereum. Those that own ETH will be able to lock up all or a portion of their ether for a given amount of time in order to ‘vote’ and generate network consensus instead of mining in its current form. Stakeholders will get rewards in form of ETH by doing so.
Fork: This takes places when a certain blockchain splits into two different chains. This usually happens in the crypto space when new ‘governance rules’ are infused into the blockchain’s code.
Software wallet: A crypto-currency storage that exists purely on a computer as software files. You can generate these kinds of wallets for free from diverse sources. MyEtherWallet (MEW) is one of the most popular sources around.
Hardware wallet: A device that one can securely keep cryptocurrency. People often say that these wallets are the most secure way to store cryptocurrency. Examples of the most common hardware wallet models around are Ledger Nano S and Trezor.
Cold storage: This is a way of moving your cryptocurrency from an online wallet to an offline one, as a means of safekeeping them from hack. There are a lot of ways to carry this out. Some methods that are commonly used include:
· Using a hardware wallet to store your cryptocurrency.
· By printing out the QR code of a software wallet and keeping it somewhere which is safe.
· You can also move the files of a software wallet onto an external storage device such as USB drive and keeping it somewhere safe.

Trading Related Cryptocurrency Terms And Definitions
Exchange: These are websites where people trade (buy and sell) their cryptocurrencies. Some of the popular crypto exchanges we have around include Binance, Poloniex, Bittrex etc.
Market order / market buy / market sell: A sale or purchase which is made on an exchange at the current price. A market buy acquires the cheapest Bitcoin available on the order book while a market sell fills up the most high-priced buy order on the books.
Limit order / limit buy / limit sell: These are orders which are placed by traders to buy or sell a cryptocurrency when the price reaches a certain amount. They are pretty much like ‘for-sale’ signs you see on goods.
Sell wall / buy wall: Cryptocurrency traders are able to see the current limit buy and sell points using a depth chart. The chart’s graphical representation is very much like a wall.
FIAT: Refer to a government-issued currency. An example is the US dollar.
Whale: A person who owns huge amounts of cryptocurrency.
Margin trading: This is an act of increasing the intensity of a trade by using your existing coins. It is very risky for an inexperienced trader to partake in this. Stay safe!!
Going long: This is a margin trade that gives profit if the price goes up.
Going short: It is a margin trade that gives profit if the price goes down.
Bullish: Being optimistic that the price of cryptocurrency is going to increase.
Bearish: This is an expectation that the price of cryptocurrency is going to decrease.
ATH: This simply means All-Time-High. This is the highest point that has been reached by a particular coin or token. Take for instance, Bitcoin’s ATH is about $20,000 and this was achieved around December 2017 and January 2018.
Altcoin: A word used to qualify other cryptocurrencies which is not Bitcoin. Examples of altcoins are Ripple, NEO, EOS, Vechain, Electroneum etc.
Tokens: These are ‘currency’ of projects which are hosted on the ethereum network. They raise money by issuing their own tokens to the general public. Tokens have a significant use in the project's ecosystem. Examples of tokens are Enjin Coin (ENJ), Zilliqa (ZIL), OmiseGO (OMG), Augur (REP) etc.
ICO: The full meaning is Initial Coin Offering. This is synonymous to an IPO in the non-crypto world. Startups give out their own token in exchange for Bitcoin or ether.
Shilling / pumping: An act of advertising another cryptocurrency. It is mostly done in a way that tricks as many people as possible into believing that a coin or token will get to a higher price in the future.
Market Cap: This is the total value of a cryptocurrency. To calculate this, one has to multiply the total supply of coins by the current market price. You can get a run-down of several cryptocurrency projects on Coinmarketcap.
Stable coin: This is a cryptocurrency which has an extremely low volatility. You can use a stable coin to trade against the overall crypto market.
Arbitrage: A situation where a trader takes advantage of a difference in the price of the same coin / token on two different exchanges.
FOMO: Simply means Fear Of Missing Out. That overwhelming feeling that one needs to get on board when there is a massive rise in the price of a commodity. This is also applicable in the crypto space.
FUD: Fear, Uncertainty, and Doubt. It is a baseless negativity which is spread intentionally by someone or a group of people who want the price of cryptocurrency to decrease.
FUDster: A person who spreads FUD.
Pump And Dump: This happens when an altcoin gets a ton of attention, leading to a massive increase in price, and likewise followed by a big price crash of that altcoin.
ROI: Return on Investment. The percentage profit a trader makes on an initial investment (i.e. A 100% ROI simply indicates that a trader doubled his money).
TA: Trend Analysis or Technical Analysis. A way of examining current coin charts so as to make predictions for the next market movement.

Next, we will be moving on to crytocurrency terms and definitions that are ethereum related.
Dapp: Decentralized Application. It is an application that uses a decentralized peer-to-peer network like Ethereum smart contract as its back-end code.
Bagholder: A person who still holds on to a particular altcoin despite having a pump and dump crash.
Smart contract: This is a code that is deployed onto the Ethereum blockchain, it often helps with the direct interaction of how money flows from one point to another.
The Flippening: A future event showing the capacity of Ethereum’s market cap (or some other cryptocurrency) surpassing Bitcoin’s market cap, making Ethereum the most ‘valuable’ crypto-currency.
Gas: It is a measurement of the amount of processing needed by the ethereum network to execute a transaction. More complex transactions like deploying a smart contract onto the network requires more gas than sending ether from one wallet to another which is obviously a simpler operation.
Gas price: This is the amount of ether an initiator of a transaction is willing to spend for each gas unit on a transaction. The higher the gas price, then the faster the processing of the transaction.
Wei: It is the smallest denomination of ether.
Gwei: This is a denomination of ether (ETH). Gwei is the unit for measuring gas prices. 1 Ether = 1,000,000,000 Gwei (109).
MEW: MyEtherWallet is a site where users can generate ethereum wallets for free.

We also have a handful of cryptocurrency terms and definitions that are memes. See some of them below;
Hodl: People use this word when signifying that a person is keeping his coins / tokens for a long period of time. A couple of years back, someone on a Bitcoin forum made a post with a typo HODL in place of HOLD. Ever since then, this term has become one of the most popularly used term in crypto.
Mooning: In crypto, this term comes to play when the price of cryptocurrencies move up astronomically.
Lambo: This is highly synonymous with crypto. You can't leave out this word when discussing about cryptocurrency terms and definitions. This is the car we’re all goona buy when crypto makes us rich.
This is gentlemen: People use this phrase when pointing out positive things that are currently taking place in the cryptosphere.

Now that you are conversant with some of the commonly used cryptocurrency terms and definitions, you can now go out there and showcase your new crypto vocabulary to the world.
submitted by Satonova19 to u/Satonova19 [link] [comments]

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Chart Binance/Bittrex Cryptos on MT5 - YouTube

This video is superseded by https://www.youtube.com/watch?v=_iHRINTvMjc in which you can download "MT5 Crypto Charts Manager" and the whole process is automa... IN today's video we take a look at how to Use Binance , specifically, how to deposit and withdraw on the Binance Exchange. I've set up a new Telegram group f... Binance Üyelik: http://bit.ly/kriptoemrebinanceYeni Çıkan Kitabımı %25 İndirimli Satın Al!: https://goo.gl/eax4bH Kredi Kartıyla kolayca Bitcoin Alın: http ... Learn the basics of Bitcoin Trading in Philippines for beginners. In this video I will show how to Buy and Sell or Trade btc to other altcoins. I will also s... 💥Sign up to Binance and Cut your Fees in Half Here https://www.binance.com/?ref=11093903 MUST WATCH *****UPDATED 2018 VERSION HERE*****... Using two USB sticks I picked up off Amazon (BM1384). I’m running a burn in test to see how things go at default settings. Currently I’m at 150 MHz per stick averaging 32 Gh/s total. I’m ... Binance Tutorial deutsch In diesem Video erfährst du wie man auf der Plattform Binance Kryptowährungen handeln kann und gegen Bitcoins kaufen und verkaufen k... Today, we take a closer look at how you can move your crypto assets from your Binance account to your Ledger Live account. Read more about it in this article... How to Use Robinhood Fractional Shares and Cash Management - Robinhood For Beginners 2020 - Duration: 11:29. Bruce Wannng 19,128 views GRATIS BITCOIN TRAINING → https://coingids.nl/gratis-bitcoin-training Aanmelden Binance exchange https://www.binance.com/en/register?ref=10150273 in deze vid...

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