{"id":755,"date":"2021-11-25T14:01:00","date_gmt":"2021-11-25T07:01:00","guid":{"rendered":"https:\/\/coinvietnam.vn\/tin-tuc\/?p=755"},"modified":"2021-12-08T12:24:28","modified_gmt":"2021-12-08T05:24:28","slug":"ledger-nano-s-la-gi","status":"publish","type":"post","link":"https:\/\/coinvietnam.vn\/tin-tuc\/ledger-nano-s-la-gi\/","title":{"rendered":"Ledger Nano S l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng (chi ti\u1ebft)"},"content":{"rendered":"<p>C\u00e1i t\u00ean \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n trong \u0111\u1ea7u nh\u00e0 \u0111\u1ea7u t\u01b0 khi ngh\u0129 \u0111\u1ebfn l\u01b0u tr\u1eef ti\u1ec1n \u0111i\u1ec7n t\u1eed ch\u1eafc h\u1eb3n ph\u1ea3i thu\u1ed9c v\u1ec1 Ledger Nano S.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, m\u00ecnh s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng v\u00ed Ledger Nano S chi ti\u1ebft nh\u1ea5t c\u00f3 th\u1ec3.<\/p>\n<p>Tr\u01b0\u1edbc khi m\u00ecnh b\u1eaft \u0111\u1ea7u, th\u00ec m\u00ecnh mu\u1ed1n NH\u1ea4N M\u1ea0NH r\u1eb1ng b\u00e0i vi\u1ebft n\u00e0y d\u00e0nh cho:<\/p>\n<ul>\n<li>Anh em mu\u1ed1n n\u1eafm gi\u1eef \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed l\u00e2u n\u0103m (&gt;1 n\u0103m).<\/li>\n<li>Anh em \u0111\u00e3 c\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 \u00dd TH\u1ee8C r\u00f5 v\u1ec1 t\u1ea7m quan tr\u1ecdng, c\u00e1ch b\u1ea3o m\u1eadtPrivate Key\/Seed Phrase.<\/li>\n<li>\u0110\u00e3 s\u1eed d\u1ee5ng th\u00e0nh th\u1ea1o c\u00e1c lo\u1ea1i v\u00ed l\u01b0u tr\u1eef Mobile nh\u01b0 Coin98 Wallet hay Trust Wallet&#8230;<\/li>\n<\/ul>\n<p>N\u1ebfu anh em ch\u01b0a tr\u1ea3i nghi\u1ec7m th\u00e0nh th\u1ea1o lo\u1ea1i v\u00ed Mobile th\u00ec n\u00ean t\u1ea3i v\u00ed Coin98, tr\u1ea3i nghi\u1ec7m tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh mua v\u00ed Ledger Nano S v\u00e0 l\u01b0u tr\u1eef ti\u1ec1n \u0111i\u1ec7n t\u1eed l\u00e2u d\u00e0i nha.<\/p>\n<p>OK! Ch\u00fang ta c\u00f9ng b\u1eaft \u0111\u1ea7u.<\/p>\n<h2>Ledger Nano S l\u00e0 g\u00ec?<\/h2>\n<p>Ledger Nano S l\u00e0 m\u1ed9t lo\u1ea1i v\u00ed c\u1ee9ng (hardware wallet) do c\u00f4ng ty Ledger ph\u00e1t tri\u1ec3n, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed (cryptocurrency) v\u1edbi \u0111\u1ed9 b\u1ea3o m\u1eadt r\u1ea5t cao.<\/p>\n<p>\u0110\u00e1nh gi\u00e1 v\u00ed Ledger Nano S<\/p>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>H\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed kh\u00e1c nhau, con s\u1ed1 n\u00e0y l\u00ean \u0111\u1ebfn 1250+.<\/li>\n<li>\u0110\u01a1n gi\u1ea3n d\u1ec5 qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n.<\/li>\n<li>B\u1ea3o m\u1eadt \u1edf m\u1ee9c c\u1ef1c cao.<\/li>\n<li>Gi\u00e1 kh\u00e1 r\u1ebb so v\u1edbi c\u00e1c lo\u1ea1i v\u00ed c\u1ee9ng kh\u00e1c.<\/li>\n<li>H\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef (c\u00f3 ti\u1ebfng Vi\u1ec7t).<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>Ch\u1ec9 c\u00f3 th\u1ec3 c\u00e0i 3-4 apps c\u00f9ng l\u00fac.<\/li>\n<li>Kh\u00f4ng th\u00e2n thi\u1ec7n v\u1edbi Mobile.<\/li>\n<li>Kh\u00f3 thao t\u00e1c \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi.<\/li>\n<\/ul>\n<h2>H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t v\u00ed Ledger Nano S<\/h2>\n<p><strong>B\u01b0\u1edbc 1: Ki\u1ec3m tra thi\u1ebft b\u1ecb<\/strong><\/p>\n<p>Khi anh em mua chi\u1ebfc v\u00ed c\u1ee9ng Ledger Nano S v\u1ec1, h\u00e3y m\u1edf ra ki\u1ec3m tra xem x\u00e9t c\u00f3 \u0111\u1ee7 b\u1ed1n th\u00e0nh ph\u1ea7n sau \u0111\u00e2y hay kh\u00f4ng:<\/p>\n<ul>\n<li>Thi\u1ebft b\u1ecb Ledger Nano S (bao g\u1ed3m d\u00e2y c\u00e1p USB).<\/li>\n<li>Hai (02) th\u1ebb gi\u1ea5y g\u1ed3m: 01 th\u1ebb h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 01 th\u1ebb ch\u00fa \u00fd.<\/li>\n<li>M\u1ed9t ho\u1eb7c ba t\u1edd gi\u1ea5y \u201cRecovery Sheets&#8221; tr\u1ed1ng.<em> Ch\u00fa \u00fd:<\/em> N\u1ebfu \u0111\u00e3 c\u00f3 ch\u1eef ghi tr\u00ean \u0111\u00f3, anh em h\u00e3y b\u00e1o ngay v\u1edbi \u0111\u1ed9i ng\u0169 Ledger Nano S \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n<li>Thi\u1ebft b\u1ecb k\u00e8m theo nh\u01b0 d\u00e2y kh\u00f3a, d\u00e2y c\u1ed9t&#8230;<\/li>\n<\/ul>\n<p><img style=\"height: 269px; width: 602px;\" src=\"https:\/\/lh6.googleusercontent.com\/tspsbt8jRdAQTfAROwu_PI2a9uBTZVFIWMpBN_gy4poKwOsRGwMIUWPu3uXaXttZFRua5NPKrhe7-OQ0rUV56Gv0d08VWKxNe7CRy72cJ77pShSL0aL1Sf6kW1AYUP1PLlSZMzia\" \/><\/p>\n<p>Sau khi ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7, kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 nghi v\u1ea5n g\u00ec th\u00ec anh em c\u00f3 th\u1ec3 ti\u1ebfn \u0111\u1ebfn b\u01b0\u1edbc 2.<\/p>\n<p><strong>B\u01b0\u1edbc 2: K\u00edch ho\u1ea1t v\u00ed Ledger Nano S<\/strong><\/p>\n<p>\u0110\u1ec3 b\u1eaft \u0111\u1ea7u k\u00edch ho\u1ea1t v\u00ed Ledger Nano S, anh em k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb Ledger v\u1edbi m\u00e1y t\u00ednh th\u00f4ng qua d\u00e2y n\u1ed1i USB.<\/p>\n<p>Sau khi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, thi\u1ebft b\u1ecb s\u1ebd hi\u1ec7n d\u00f2ng ch\u1eef \u201cWelcome to Ledger Nano S\u201d. Anh em nh\u1ea5n \u0111\u1ed3ng th\u1eddi hai n\u00fat tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t.<\/p>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p, thi\u1ebft b\u1ecb c\u1ee7a anh em \u0111\u00f2i nh\u1eadp m\u00e3 PIN ngay l\u1ea7n \u0111\u1ea7u ti\u00ean kh\u1edfi \u0111\u1ed9ng. Anh em kh\u00f4ng n\u00ean ti\u1ebfp t\u1ee5c x\u00e0i thi\u1ebft b\u1ecb \u0111\u00f3 m\u00e0 h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 c\u1ee7a Ledger \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n<p><img style=\"height: 193px; width: 533px;\" src=\"https:\/\/lh4.googleusercontent.com\/HJy2rEVM1mg8PXuDkPTaYQMNJx_34OClZSzo14HGoj_8bpU0t3fy_RTktAkI5YLTAgcOqpXJYPOnYfXj0Ow2i_cy8YSN7VfNGiRyHZn6ltaJ0OFhgSfQYlQnFC8jv3JTFKhEbxJl\" \/><\/p>\n<p><strong>B\u01b0\u1edbc 3: Ch\u1ecdn m\u00e3 PIN<\/strong><\/p>\n<p>Sau khi kh\u1edfi \u0111\u1ed9ng, anh em c\u1ea7n thi\u1ebft l\u1eadp m\u00e3 PIN (4 ho\u1eb7c 8 ch\u1eef s\u1ed1) cho thi\u1ebft b\u1ecb b\u1eb1ng c\u00e1ch:<\/p>\n<ul>\n<li>\u1ea4n n\u00fat b\u00ean TR\u00c1I (-1), \u1ea4n n\u00fat b\u00ean PH\u1ea2I (+1)<\/li>\n<li>Sau khi nh\u1eadp \u0111\u01b0\u1ee3c s\u1ed1 PIN mong mu\u1ed1n th\u00ec anh em \u1ea5n c\u1ea3 2 n\u00fat \u0111\u1ec3 x\u00e1c nh\u1eadn s\u1ed1 PIN \u0111\u00f3.<\/li>\n<li>L\u1eb7p l\u1ea1i cho \u0111\u1ebfn khi ho\u00e0n th\u00e0nh m\u00e3 PIN.<\/li>\n<li>Khi \u0111\u00e3 x\u00e1c nh\u1eadn xong s\u1ed1 PIN cu\u1ed1i, anh em \u1ea5n \u0111\u1ed3ng th\u1eddi c\u1ea3 2 n\u00fat \u0111\u1ec3 x\u00e1c nh\u1eadn m\u00e3 PIN.<\/li>\n<li>Sau \u0111\u00f3, anh em c\u1ea7n nh\u1eadp l\u1ea1i m\u00e3 PIN v\u1eeba x\u00e1c nh\u1eadn \u0111\u1ec3 ch\u1eafc ch\u1eafn r\u1eb1ng anh em thi\u1ebft l\u1eadp m\u00e3 PIN \u0111\u00fang.<\/li>\n<\/ul>\n<p><img style=\"height: 285px; width: 602px;\" src=\"https:\/\/lh6.googleusercontent.com\/4MrbtJWdqPm1EcOqYzIsc8HQo2hVBGSKjRvQA2PkzSMR2eLnNvXKlonxNP-X5byNA5q8kE31x_IZWwzqko1PseuR1LlqYaikfvl7hYcQP6AarUq8GDcwJ1EIiD3s4sOwpmuqLRkT\" \/><\/p>\n<p><em><strong>L\u01b0u \u00fd quan tr\u1ecdng:<\/strong><\/em><\/p>\n<ul>\n<li>Anh em tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00ean m\u00e3 PIN c\u1ee7a m\u00ecnh v\u00ec khi anh em giao d\u1ecbch, chuy\u1ec3n coin s\u1ebd c\u1ea7n ph\u1ea3i nh\u1eadp m\u00e3 PIN n\u00e0y.<\/li>\n<li>N\u1ebfu nh\u1eadp sai 3 l\u1ea7n t\u1ea5t c\u1ea3 th\u00f4ng tin trong thi\u1ebft b\u1ecb s\u1ebd b\u1ecb reset t\u1ee9c m\u1ea5t h\u1ebft t\u1ea5t c\u1ea3.<\/li>\n<li>Trong tr\u01b0\u1eddng h\u1ee3p anh em bi\u1ebft m\u00ecnh kh\u00f4ng th\u1ec3 nh\u1edb m\u00e3 PIN, h\u00e3y d\u00f9ng 24 k\u00fd t\u1ef1 \u1edf b\u01b0\u1edbc 4 \u0111\u1ec3 kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u v\u00ed c\u1ee7a m\u00ecnh.<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 4: Backup 24 k\u00fd t\u1ef1 kh\u00f4i ph\u1ee5c<\/strong><\/p>\n<p>\u0110\u00e2y l\u00e0 b\u01b0\u1edbc <strong><em>C\u1ef0C K\u1ef2 QUAN TR\u1eccNG<\/em><\/strong>, n\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn T\u00c0I S\u1ea2N c\u1ee7a anh em khi l\u01b0u tr\u1eef trong v\u00ed Ledger Nano S. V\u00ec th\u1ebf, mong anh em \u0111\u1ecdc k\u1ef9.<\/p>\n<ul>\n<li>Sau khi ho\u00e0n th\u00e0nh vi\u1ec7c thi\u1ebft l\u1eadp m\u00e3 PIN, 24 t\u1eeb kh\u00f4i ph\u1ee5c b\u1eb1ng ti\u1ebfng Anh s\u1ebd l\u1ea7n l\u01b0\u1ee3t \u0111\u01b0\u1ee3c xu\u1ea5t hi\u1ec7n tr\u00ean thi\u1ebft b\u1ecb.<\/li>\n<li>Anh em l\u1ea5y gi\u1ea5y b\u00fat, ghi l\u1ea1i CH\u00cdNH X\u00c1C s\u1ed1 th\u1ee9 t\u1ef1 v\u00e0 t\u1eebng k\u00fd t\u1ef1 c\u1ee7a t\u1eebng t\u1eeb.<\/li>\n<li>Sau khi ch\u1eafc ch\u1eafn \u0111\u00e3 ghi \u0111\u00fang, anh em b\u1ea5m n\u00fat b\u00ean PH\u1ea2I \u0111\u1ec3 sang t\u1eeb ti\u1ebfp theo.<\/li>\n<li>L\u1eb7p l\u1ea1i cho \u0111\u1ebfn h\u1ebft 24 k\u00fd t\u1ef1.<\/li>\n<\/ul>\n<p><img style=\"height: 288px; width: 602px;\" src=\"https:\/\/lh3.googleusercontent.com\/HkQz-VW4DmiCwb-v3jHVuir4ITV-PQKQaLzQf8bqNSh3Zr8kkPqKKF9w1fGnH9CDgUJ2aDh7piIwvf3hJu7ufAuG9rbX2yqjAgYoS5WfHmrvUTGVb2RKshd_R9owbL01B7cqf0jN\" \/><\/p>\n<ul>\n<li>Sau khi \u0111\u00e3 ch\u1eafc ch\u1eafn l\u01b0u l\u1ea1i 24 k\u00fd t\u1ef1, anh em b\u1ea5m \u0111\u1ed3ng th\u1eddi 2 n\u00fat tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ec3 X\u00c1C NH\u1eacN ho\u00e0n th\u00e0nh.<\/li>\n<li>Ti\u1ebfp \u0111\u00f3, thi\u1ebft b\u1ecb s\u1ebd y\u00eau c\u1ea7u anh em x\u00e1c nh\u1eadn v\u00e0i t\u1eeb ng\u1eabu nhi\u00ean b\u1eb1ng c\u00e1ch \u0111\u01b0a ra s\u1ed1 th\u1ee9 t\u1ef1 c\u1ee7a t\u1eeb \u0111\u00f3, vi\u1ec7c c\u1ee7a anh em l\u00e0 \u1ea5n n\u00fat tr\u00e1i\/ph\u1ea3i \u0111\u1ec3 ch\u1ecdn t\u1eeb \u0111\u00fang v\u1edbi s\u1ed1 th\u1ee9 t\u1ef1 \u0111\u00f3.<\/li>\n<li>Sau \u0111\u00f3, \u1ea5n \u0111\u1ed3ng th\u1eddi 2 n\u00fat \u0111\u1ec3 x\u00e1c nh\u1eadn. L\u1eb7p l\u1ea1i cho m\u1ed7i t\u1eeb \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u.<\/li>\n<\/ul>\n<p><img style=\"height: 294px; width: 601px;\" src=\"https:\/\/lh6.googleusercontent.com\/aQNth2-9mqKJMCg9XoT3C9lDtcUo6jEZxRI7Ydii6kZgoDhNiVg7Qct7awbmpwnNXL2qJb6thbjDIY1jlfSN0nhwvV58-ocEo4D_cu5rF5YLkiysBqrKJKE9TY_ZGEG4i9qBhIKt\" \/><\/p>\n<p>Khi ho\u00e0n th\u00e0nh vi\u1ec7c x\u00e1c nh\u1eadn, thi\u1ebft b\u1ecb c\u1ee7a anh em \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n<p><img style=\"height: 289px; width: 602px;\" src=\"https:\/\/lh3.googleusercontent.com\/x49Mz54LzcanFzmXQKuLCIgrD9tL2Qnvn5SkigC69lm219aUWU6BwxoemIkKnm6INUiTuxP4VaGHLZs3oZCiPs7wkQmFtt3Te92FtnLyUR3iAhBeiiNYiYV_TslPe-tym0xw064m\" \/><\/p>\n<h2>H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00ed Ledger Nano S<\/h2>\n<p><strong>B\u01b0\u1edbc 1: C\u00e0i \u0111\u1eb7t Ledger Live<\/strong><\/p>\n<p>Sau khi thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00e0nh c\u00f4ng, anh em c\u1ea7n th\u1ef1c hi\u1ec7n vi\u1ec7c c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m Ledger Live \u0111\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng v\u00e0 qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n b\u00ean trong Ledger Nano S.<\/p>\n<p>Vi\u1ec7c c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m \u201cLedger Live\u201d kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0 c\u00e1c ph\u1ea7n m\u1ec1m kh\u00e1c, anh em v\u00e0o \u0111\u00e2y t\u1ea3i v\u00e0 t\u1ef1 c\u00e0i \u0111\u1eb7t:\u00a0<a href=\"https:\/\/www.ledger.com\/ledger-live\/download\/\">https:\/\/www.ledger.com\/ledger-live\/download\/<\/a><\/p>\n<p><strong>B\u01b0\u1edbc 2: \u0110\u1ed3ng b\u1ed9 thi\u1ebft b\u1ecb v\u00e0 Ledger Live<\/strong><\/p>\n<p>Sau khi c\u00e0i \u0111\u1eb7t Ledger Live xong, anh em c\u1ea7n ti\u1ebfn h\u00e0nh \u0111\u1ed3ng b\u1ed9 thi\u1ebft b\u1ecb v\u00e0 ph\u1ea7n m\u1ec1m Ledger Live.<\/p>\n<p>Anh em l\u00e0m theo h\u01b0\u1edbng d\u1eabn sau:<\/p>\n<ul>\n<li>M\u1edf Ledger Live l\u00ean, b\u1ea5m \u201cGet Started\u201d &gt; ch\u1ecdn \u201c Setup as new device\u201d &gt; ch\u1ecdn \u201cLedger Nano S\u201d v\u00e0 b\u1ea5m \u201cContinue\u201d.<\/li>\n<li>Ti\u1ebfp theo, b\u1ea1n ch\u1ec9 vi\u1ec7c b\u1ea5m Continue 2 l\u1ea7n.<\/li>\n<li>\u0110\u1ebfn m\u1ee5c \u201cSecurity Checklist\u201d anh em c\u1ea7n k\u1ebft n\u1ed1i v\u00ed Ledger v\u00e0o m\u00e1y t\u00ednh v\u00e0 \u00a0nh\u1eadp m\u00e3 PIN tr\u00ean \u0111\u1ec3 m\u1edf kh\u00f3a thi\u1ebft b\u1ecb Ledger.<\/li>\n<li>Sau \u0111\u00f3, anh em ch\u1ecdn nh\u01b0 h\u00ecnh b\u00ean d\u01b0\u1edbi v\u00e0 b\u1ea5m \u201cCheck Now\u201d.<\/li>\n<\/ul>\n<p><img style=\"height: 330px; width: 572px;\" src=\"https:\/\/lh6.googleusercontent.com\/RbxJZLGPK4rzhxxO0suB4WZyhatjgNni5_W_W7y1Qz0AwyN_u8GIu1-SxrSfLXbgRSLcx4WKQQwHl1YKxSTy7baf4k_msstD2XkbremjQdy3g10eowa7LCyyHthDCkqbCX3NW1Ux\" \/><\/p>\n<ul>\n<li>Ti\u1ebfp theo, anh em ch\u1edd th\u00f4ng b\u00e1o<strong>\u00a0<\/strong>\u201cAllow Ledger Manager\u201d xu\u1ea5t hi\u1ec7n v\u00e0 b\u1ea5m n\u00fat b\u00ean PH\u1ea2I tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ec3 x\u00e1c nh\u1eadn nh\u01b0 h\u00ecnh d\u01b0\u1edbi.<\/li>\n<\/ul>\n<p><img style=\"height: 334px; width: 560px;\" src=\"https:\/\/lh3.googleusercontent.com\/wognFFVY1qGIuqc_57FzIath5kAGqwE52MyxZEjNykq5EsMQTnoCjADRCqGl-xF9gRlHWQRYkHE8C_f9u9mO-W65DmPK74v6AtHPgxRBpo6dsBslBWyu7Uvk2CSl2f0VBYuPSzvC\" \/><\/p>\n<ul>\n<li>Ti\u1ebfp t\u1ee5c, anh em c\u1ea7n thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u \u0111\u1ec3 truy c\u1eadp \u1ee9ng d\u1ee5ng Ledger Live tr\u00ean m\u00e1y t\u00ednh.<\/li>\n<\/ul>\n<p>\u0110\u00e2y l\u00e0 b\u01b0\u1edbc kh\u00f4ng b\u1eaft bu\u1ed9c, n\u00ean anh em c\u00f3 th\u1ec3 \u0111\u1eb7t ho\u1eb7c kh\u00f4ng. Sau \u0111\u00f3, b\u1ea5m ti\u1ebfp t\u1ee5c \u0111\u1ec3 ho\u00e0n th\u00e0nh vi\u1ec7c c\u00e0i \u0111\u1eb7t Ledger Live.<\/p>\n<p><img style=\"height: 346px; width: 554px;\" src=\"https:\/\/lh4.googleusercontent.com\/NxhVx2f0v0JjI7umYa9ZJ6iq5h3Zs8i5evqZYcDYZd_mlrb1jGu7cljl_GxqZfPWpFqhgFtsJRkaFp4Zjiqk3xkjLBlB3jKZURkHjOBCiXjMKtDdWz-l2i-Wga6drdub7WnLjIhf\" \/><\/p>\n<p>Nh\u01b0 v\u1eady, anh em \u0111\u00e3 ho\u00e0n th\u00e0nh vi\u1ec7c \u0111\u1ed3ng b\u1ed9 Ledger Live v\u00e0 thi\u1ebft b\u1ecb.<\/p>\n<p><img style=\"height: 325px; width: 597px;\" src=\"https:\/\/lh5.googleusercontent.com\/7UGpNEC2uTitXc1EoawvTbSNYQUhZJfALmz-u8uTgMxcoMPDNle120jegvSiokcfbGVppqMwkIkZojvN2xRnMWoQxVXITUj6SHe_5_O_0PYWajVHuwvJycK1T2noQs5XG-liKycH\" \/><\/p>\n<p><strong>B\u01b0\u1edbc 3: C\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng <\/strong><\/p>\n<ul>\n<li>Sau khi \u0111\u1ed3ng b\u1ed9 xong, anh em b\u1ea5m v\u00e0o Open Ledger Live \u1edf cu\u1ed1i b\u01b0\u1edbc 2, sau \u0111\u00f3, nh\u00ecn b\u00ean tay tr\u00e1i m\u00e0n h\u00ecnh v\u00e0 ch\u1ecdn \u201cManager\u201d.<\/li>\n<\/ul>\n<p><img style=\"height: 525px; width: 234px;\" src=\"https:\/\/lh5.googleusercontent.com\/q1lq5Y8dUPNQiCqK3YGbIxw1NLTF1pNV9heqK3L9JUJ2g_60iLni3IyYQp2uDCGLDSp2g73KuhAeoQ8FuqILukNZn7wR4YXJBzXYpJsH_btZ4leoJWjngIQqDvBQEmBNJkEUJWb1\" \/><\/p>\n<ul>\n<li>\u1ede \u0111\u00e2y, xu\u1ea5t hi\u1ec7n c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a t\u1eebng \u0111\u1ed3ng coin, anh em mu\u1ed1n l\u01b0u tr\u1eef \u0111\u1ed3ng n\u00e0o th\u00ec c\u00e0i c\u00e1i \u0111\u00f3.<\/li>\n<\/ul>\n<p><strong>L\u01b0u \u00fd:<\/strong> Ch\u1ec9 \u1ee9ng d\u1ee5ng n\u00e0o \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t m\u1edbi c\u00f3 th\u1ec3 l\u01b0u tr\u1eef tr\u00ean thi\u1ebft b\u1ecb Ledger c\u1ee7a anh em.<\/p>\n<p>M\u00ecnh s\u1ebd c\u00e0i \u0111\u1eb7t Bitcoin, c\u00e1c \u0111\u1ed3ng kh\u00e1c anh em l\u00e0m t\u01b0\u01a1ng t\u1ef1.<\/p>\n<p><img style=\"height: 311px; width: 602px;\" src=\"https:\/\/lh3.googleusercontent.com\/9_FL5hy4yptF7uwu79g2Ct-wkb3hcfsTshQNGPv3IIvVWqEQuOmol07KVxA5KY1I98iU3GPdySaj27aKmiHCLXhGhi3K4p1Vab6yVlb7e-O5hJaEs4O3aIbbpIEwEulqe7w9mVtB\" \/><\/p>\n<p>Trong khi \u0111\u00f3, anh em s\u1ebd th\u1ea5y tr\u00ean thi\u1ebft b\u1ecb ledger s\u1ebd hi\u1ec3n th\u1ecb \u201cProcessing\u201d. Anh em \u0111\u1ee3i m\u1ed9t ch\u00fat, qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t s\u1ebd ho\u00e0n th\u00e0nh.<\/p>\n<p>Nh\u01b0 v\u1eady, anh em \u0111\u00e3 c\u00e0i \u0111\u1eb7t xong \u1ee9ng d\u1ee5ng Bitcoin v\u00e0 c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh cho c\u00e1c \u0111\u1ed3ng kh\u00e1c.<\/p>\n<p><em><strong>L\u01b0u \u00fd:<\/strong>\u00a0<\/em>M\u1ed7i thi\u1ebft b\u1ecb Ledger ch\u1ec9 c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t 3-4 \u0111\u1ed3ng coin.<\/p>\n<p><strong>B\u01b0\u1edbc 4: T\u1ea1o Account<\/strong><\/p>\n<p>M\u1ee5c \u0111\u00edch c\u1ee7a b\u01b0\u1edbc n\u00e0y l\u00e0 \u0111\u1ec3 anh em d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n t\u00f9y theo nh\u1eefng m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3 c\u1ee7a m\u00ecnh.<\/p>\n<p><strong><em>V\u00ed d\u1ee5: <\/em><\/strong>T\u00e0i kho\u1ea3n A ch\u1ec9 \u0111\u1ec3 nh\u1eadn coin t\u1eeb c\u00f4ng ty, t\u00e0i kho\u1ea3n B ch\u1ec9 nh\u1eadn c\u00e1c ph\u1ea7n th\u01b0\u1edfng Airdrop\u2026<\/p>\n<ul>\n<li>\u0110\u1ec3 ti\u1ebfn h\u00e0nh t\u1ea1o thi\u1ebft l\u1eadp t\u00e0i kho\u1ea3n, anh em nh\u00ecn b\u00ean tay tr\u00e1i m\u00e0n h\u00ecnh, ch\u1ecdn m\u1ee5c \u201cAccounts\u201d. Ngay l\u1eadp t\u1ee9c, m\u1ed9t c\u1eeda s\u1ed5 menu hi\u1ec7n ra cho anh em ch\u1ecdn \u0111\u1ed3ng coin mu\u1ed1n t\u1ea1o t\u00e0i kho\u1ea3n.\/lili \u1ede \u0111\u00e2y m\u00ecnh s\u1ebd ch\u1ecdn Bitcoin, sau \u0111\u00f3 b\u1ea5m \u201cContinue\u201d<\/li>\n<li>Ti\u1ebfp theo, \u1edf m\u1ee5c \u201cNavigate to the Bitcoin App on your Device\u201d s\u1ebd hi\u1ec7n v\u00f2ng xoay \u0111\u1ed3ng b\u1ed9. Anh em c\u1ea7n ch\u1ecdn bi\u1ec3u t\u01b0\u1ee3ng Bitcoin tr\u00ean thi\u1ebft b\u1ecb Ledger v\u00e0 b\u1ea5m \u0111\u1ed3ng th\u1eddi 2 n\u00fat \u0111\u1ec3 x\u00e1c nh\u1eadn vi\u1ec7c \u0111\u1ed3ng b\u1ed9. Sau \u0111\u00f3, b\u1ea5m \u201cContinue\u201d tr\u00ean m\u00e0n h\u00ecnh m\u00e1y t\u00ednh v\u00e0 ch\u1edd vi\u1ec7c \u0111\u1ed3ng b\u1ed9 ho\u00e0n t\u1ea5t.<\/li>\n<li>Sau khi \u0111\u1ed3ng b\u1ed9 xong, c\u1eeda s\u1ed5 cho ph\u00e9p anh em thi\u1ebft l\u1eadp t\u00ean t\u00e0i kho\u1ea3n hi\u1ec7n ra. Anh em t\u1ef1 \u0111\u1eb7t t\u00ean t\u00e0i kho\u1ea3n v\u00e0 click v\u00e0o \u00f4 b\u00ean ph\u1ea3i, sau \u0111\u00f3 b\u1ea5m \u201cAdd Account\u201d. Nh\u01b0 v\u1eady l\u00e0 anh em \u0111\u00e3 ho\u00e0n t\u1ea5t vi\u1ec7c thi\u1ebft l\u1eadp t\u00e0i kho\u1ea3n Bitcoin.<\/li>\n<li>Ti\u1ebfp theo, anh em b\u1ea5m v\u00e0o t\u00e0i kho\u1ea3n Bitcoin v\u1eeba thi\u1ebft l\u1eadp \u1edf b\u00ean ph\u00eda tay tr\u00e1i v\u00e0 b\u1ea5m Received \u0111\u1ec3 t\u1ea1o \u0111\u1ecba ch\u1ec9 v\u00ed Bitcoin c\u1ee7a t\u00e0i kho\u1ea3n \u0111\u00f3. Sau khi b\u1ea5m Received, anh em c\u1ea7n x\u00e1c nh\u1eadn bi\u1ec3u t\u01b0\u1ee3ng Bitcoin tr\u00ean thi\u1ebft b\u1ecb Ledger, sau \u0111\u00f3 b\u1ea5m Continue &gt; Verify .<\/li>\n<li>\u1ede m\u1ee5c Receive, anh em s\u1ebd th\u1ea5y \u0111\u1ecba ch\u1ec9 Bitcoin v\u00ed d\u00e0nh cho t\u00e0i kho\u1ea3n \u0111\u00f3 v\u00e0 anh em c\u1ea7n ghi l\u1ea1i ho\u1eb7c l\u01b0u l\u1ea1i \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu v\u1edbi \u0111\u1ecba ch\u1ec9 xu\u1ea5t hi\u1ec7n tr\u00ean thi\u1ebft b\u1ecb Ledger. N\u1ebfu tr\u00f9ng kh\u1edbp, anh em b\u1ea5m n\u00fat PH\u1ea2I tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ec3 x\u00e1c nh\u1eadn v\u00e0 c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ecba ch\u1ec9 v\u00ed \u0111\u00f3 \u0111\u1ec3 nh\u1eadn\/g\u1eedi Bitcoin \u0111\u01b0\u1ee3c r\u1ed3i.<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 5: Nh\u1eadn v\u00e0 g\u1eedi Coin t\u1eeb Ledger<\/strong><\/p>\n<p>\u1ede \u0111\u00e2y, m\u00ecnh s\u1ebd l\u1ea5y Bitcoin l\u00e0m v\u00ed d\u1ee5. C\u00e1c \u0111\u1ed3ng kh\u00e1c anh em l\u00e0m t\u01b0\u01a1ng t\u1ef1.<\/p>\n<p><strong>Nh\u1eadn:<\/strong><\/p>\n<p>Vi\u1ec7c nh\u1eadn Bitcoin th\u00ec r\u1ea5t \u0111\u01a1n gi\u1ea3n, anh em ch\u1ec9 c\u1ea7n \u0111\u01b0a \u0111\u1ecba ch\u1ec9 v\u00ed Bitcoin \u0111\u00e3 t\u1ea1o b\u00ean tr\u00ean cho ng\u01b0\u1eddi g\u1eedi l\u00e0 xong.<\/p>\n<p><strong>G\u1eedi:<\/strong><\/p>\n<p>\u0110\u1ec3 g\u1eedi Bitcoin, anh em nh\u1ea5n v\u00e0o m\u1ee5c \u201cSend\u201d b\u00ean tay tr\u00e1i m\u00e0n h\u00ecnh. Sau \u0111\u00f3, m\u1ed9t c\u1eeda s\u1ed5 hi\u1ec7n ra.<\/p>\n<p>\u1ede \u0111\u00e2y, anh em c\u1ea7n \u0111i\u1ec1n c\u00e1c th\u00f4ng tin sau:<\/p>\n<ul>\n<li>Account to debit: Ch\u1ecdn t\u00e0i kho\u1ea3n Bitcoin g\u1eedi \u0111i<\/li>\n<li>Recipient address: \u0110\u1ecba ch\u1ec9 Bitcoin ng\u01b0\u1eddi nh\u1eadn<\/li>\n<li>Amount: S\u1ed1 l\u01b0\u1ee3ng Bitcoin mu\u1ed1n g\u1eedi<\/li>\n<li>Network fees: ph\u00ed giao d\u1ecbch, \u0111\u1ec3 m\u1eb7c \u0111\u1ecbnh l\u00e0 Standard<\/li>\n<\/ul>\n<p><img style=\"height: 486px; width: 406px;\" src=\"https:\/\/lh6.googleusercontent.com\/FGIFReTapFy6UqVZxW418SAoXOYzm-ronNDhmzfINuaYddW8fCQ9tqEjNdJuJkd9u9kj7Qlw5XbJ6bHbG2FkjfyJxK3yZTYzQW6y4NgESC7kgZkDWyMWAJ0uXAhkAPsDaELktXIB\" \/><\/p>\n<p>Sau khi \u0111i\u1ec1n xong, anh em b\u1ea5m Continue.<\/p>\n<p>Tr\u00ean thi\u1ebft b\u1ecb Ledger l\u00fac n\u00e0y, anh em c\u1ea7n ki\u1ec3m tra l\u1ea1i th\u00f4ng tin giao d\u1ecbch. N\u1ebfu m\u1ecdi th\u1ee9 \u0111\u00e3 \u0110\u00daNG, anh em ch\u1ec9 c\u1ea7n b\u1ea5m n\u00fat PH\u1ea2I \u0111\u1ec3 x\u00e1c nh\u1eadn vi\u1ec7c th\u1ef1c hi\u1ec7n giao d\u1ecbch. Th\u1ebf l\u00e0 xong!<\/p>\n<h2>C\u00e1ch c\u1eadp nh\u1eadt Firmware Ledger Nano S<\/h2>\n<p>Vi\u1ec7c c\u1eadp nh\u1eadt Firmware tr\u00ean Ledger Nano S nh\u01b0 vi\u1ec7c anh em c\u1eadp nh\u1eadt b\u1ea3n iOS cho iPhone v\u1eady. Phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t lu\u00f4n c\u00f3 nh\u1eefng tr\u1ea3i nghi\u1ec7m v\u00e0 b\u1ea3o m\u1eadt t\u1ed1t h\u01a1n.<\/p>\n<p>V\u00ec th\u1ebf, n\u1ebfu anh em c\u00f3 x\u00e0i Ledger Nano S, th\u00ec n\u00ean c\u1eadp nh\u1eadt Firmware n\u1ebfu c\u00f3 th\u1ec3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ea3o m\u1eadt.<\/p>\n<p>\u1ede \u0111\u00e2y, m\u00ecnh ch\u1ec9 h\u01b0\u1edbng d\u1eabn c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n 1.5.5 l\u00ean 1.6 (c\u00e1c phi\u00ean b\u1ea3n kh\u00e1c, anh em c\u00f3 th\u1ec3 li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 h\u1ed7 tr\u1ee3 c\u1ee7a Ledger).<\/p>\n<p>Vi\u1ec7c c\u1eadp nh\u1eadt n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n, anh em l\u00e0m nh\u01b0 sau:<\/p>\n<ul>\n<li>Truy c\u1eadp v\u00e0o Manager, ch\u1ecdn \u201cUpdate Firmware\u201d sau \u0111\u00f3 anh em ph\u1ea3i \u0111\u1ecdc k\u1ef9 th\u00f4ng b\u00e1o \u0111\u01b0\u1ee3c hi\u1ec7n ra.<\/li>\n<\/ul>\n<p><img style=\"height: 79px; width: 602px;\" src=\"https:\/\/lh6.googleusercontent.com\/EMa_PBrr8KCaX3wMNwp2qYyYAcRHv2LldhZTSEZokNmHEc5I_oDt-OyZF6bk2zYC0mEA9APf_QRVm7gtlWnHtbb0e1KqLkqv4TTc9J_gYGoBppCA3OiL0V3Yx6JMN6Jp_TmLfwq7\" \/><\/p>\n<p><strong>L\u01b0u \u00fd: <\/strong>B\u1ea5t k\u1ef3 App n\u00e0o \u0111\u00e3 c\u00e0i trong v\u00ed, c\u00f3 th\u1ec3 ph\u1ea3i c\u00e0i l\u1ea1i sau khi b\u1ea1n c\u1eadp nh\u1eadt v\u00e0 \u0111i\u1ec1u n\u00e0y s\u1ebd kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n.<\/p>\n<ul>\n<li>Ti\u1ebfp theo, n\u1ebfu anh em \u0111\u00e3 l\u01b0u 24 k\u00fd t\u1ef1 kh\u00f4i ph\u1ee5c h\u00e3y tick v\u00e0o \u00f4 \u201cI have my recovery phrase\u201d v\u00e0 b\u1ea5m \u201cContinue\u201d.<\/li>\n<\/ul>\n<p><img style=\"height: 452px; width: 364px;\" src=\"https:\/\/lh4.googleusercontent.com\/8X6TtO9afRiAupaf0W_QrwrZaSOP7UBJHiohcRzpjxVvUwH3xByjYzlrmb16JlUbsZ-8SCYNkdq5Fahq6oQfMzh1Kejr9CvHchjHwL4bZZd1EZNR_KzqpZ1kT3iWpI1zRiwQCaef\" \/><\/p>\n<ul>\n<li>Thi\u1ebft b\u1ecb Ledger s\u1ebd hi\u1ec3n th\u1ecb \u201cProcessing\u201d.<\/li>\n<li>Tr\u00ean thi\u1ebft b\u1ecb Ledger c\u1ee7a anh em s\u1ebd hi\u1ec3n th\u1ecb l\u1ea7n l\u01b0\u1ee3t: Update Firmware, Phi\u00ean b\u1ea3n v\u00e0 M\u00e3 \u0111\u1ecbnh danh trong m\u1ed9t v\u00f2ng l\u1eb7p.<\/li>\n<\/ul>\n<p>Anh em c\u1ea7n, ki\u1ec3m tra k\u1ef9 m\u00e3 \u0111\u1ecbnh danh tr\u00ean thi\u1ebft b\u1ecb Ledger \u0111\u00fang v\u1edbi m\u00e3 hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh m\u00e1y t\u00ednh.<\/p>\n<p><img style=\"height: 402px; width: 389px;\" src=\"https:\/\/lh4.googleusercontent.com\/Sh87CVJ0a_aWV___0WxwN1kUvSeqTM5aHrey7aWghAOJpYRjFIH9s-dkRxQqCB3sRVG69lR1NDpfvKyjVH1DXaIQMMPeMxIjlI0WB_BZrhE3fmYWUmn0rhTVzvblkjpcn5uAzg12\" \/><\/p>\n<ul>\n<li>Sau khi ch\u1eafc ch\u1eafn \u0111\u00e3 \u0111\u00fang m\u00e3, anh em nh\u1ea5n n\u00fat b\u00ean PH\u1ea2I tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ec3 b\u1eaft \u0111\u1ea7u c\u1eadp nh\u1eadt.<\/li>\n<li>Ti\u1ebfp \u0111\u00f3, anh em c\u1ea7n nh\u1eadp m\u00e3 PIN \u0111\u1ec3 x\u00e1c nh\u1eadn v\u00e0 thi\u1ebft b\u1ecb c\u1ee7a anh em s\u1ebd kh\u1edfi \u0111\u1ed9ng l\u1ea1i v\u00e0 hi\u1ec7n Update.<\/li>\n<li>Sau \u0111\u00f3, anh em ng\u1eaft k\u1ebft n\u1ed1i gi\u1eefa thi\u1ebft b\u1ecb Ledger v\u00e0 m\u00e1y t\u00ednh.<\/li>\n<li>Ti\u1ebfp theo, anh em gi\u1eef n\u00fat TR\u00c1I v\u00e0 ti\u1ebfn h\u00e0nh k\u1ebft n\u1ed1i l\u1ea1i thi\u1ebft b\u1ecb. Khi thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb Bootloaders th\u00ec anh em th\u1ea3 n\u00fat TR\u00c1I ra.<\/li>\n<\/ul>\n<p><img style=\"height: 428px; width: 382px;\" src=\"https:\/\/lh4.googleusercontent.com\/AgXEAloaPlxQA_2HOzm65fz9Hu0qiemiB-KtX7OBRoQYIl_6Hv8w1yVU4fHhmIH8IeNdNj0RHfPEXRwUdVXzN2bkCE8o3_cebR3z4qrQ7W_Oe81kelpadJlnGmlIkmg-Udzdtb9u\" \/><\/p>\n<ul>\n<li>Ti\u1ebfn tr\u00ecnh c\u1eadp nh\u1eadt s\u1ebd t\u1ef1 \u0111\u1ed9ng ti\u1ebfp t\u1ee5c, thi\u1ebft b\u1ecb c\u1ee7a anh em s\u1ebd hi\u1ec3n th\u1ecb Update v\u00e0 Processing.<\/li>\n<li>Sau m\u1ed9t l\u00fac ti\u1ebfn tr\u00ecnh c\u1eadp nh\u1eadt thi\u1ebft b\u1ecb s\u1ebd ho\u00e0n th\u00e0nh v\u00e0 anh em c\u1ea7n c\u00e0i \u0111\u1eb7t l\u1ea1i c\u00e1c \u1ee9ng d\u1ee5ng \u1edf b\u01b0\u1edbc 3 b\u00ean tr\u00ean.<\/li>\n<\/ul>\n<p><img style=\"height: 349px; width: 330px;\" src=\"https:\/\/lh3.googleusercontent.com\/_mMPstGcvccqmvvMIfIAqU8O_xokhUcIHhayE-7v4guSKT-ibgEHRQhNZ_EuNErlbzHukzDgrh4HuR9vYuDG5_qeXSFpXNViE5l0FVLPmwU2ppHMt4vvctoSeqPvZVL89F-1p4RV\" \/><\/p>\n<h2>L\u1eddi K\u1ebft<\/h2>\n<p>K\u1ebft th\u00fac b\u00e0i vi\u1ebft n\u00e0y, hy v\u1ecdng anh em m\u1edbi tham gia th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb l\u01b0u tr\u1eef Ledger Nano S.<\/p>\n<p>Th\u00e2n ch\u00e0o v\u00e0 h\u1eb9n g\u1eb7p l\u1ea1i anh em trong nh\u1eefng b\u00e0i vi\u1ebft ti\u1ebfp theo.<\/p>\n\n<div class=\"kk-star-ratings\n     kksr-valign-bottom     kksr-align-right    \"\n    data-payload=\"{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;755&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;count&quot;:&quot;0&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\\u0110\\u00e1nh gi\\u00e1&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 b\\u00ecnh ch\\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;}\">\n    \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n    \n<div class=\"kksr-legend\">\n            <span class=\"kksr-muted\">\u0110\u00e1nh gi\u00e1<\/span>\n    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1i t\u00ean \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n trong \u0111\u1ea7u nh\u00e0 \u0111\u1ea7u t\u01b0 khi ngh\u0129 \u0111\u1ebfn l\u01b0u tr\u1eef ti\u1ec1n \u0111i\u1ec7n t\u1eed ch\u1eafc h\u1eb3n ph\u1ea3i thu\u1ed9c v\u1ec1 Ledger&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1647,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"fimg_url":"https:\/\/coinvietnam.vn\/tin-tuc\/wp-content\/uploads\/2021\/11\/ledger-nano-s-la-gi-640x360.jpg","yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v14.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ledger Nano S l\u00e0 g\u00ec? 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