{"id":7362,"date":"2025-08-24T23:01:57","date_gmt":"2025-08-24T16:01:57","guid":{"rendered":"https:\/\/bitcoinvn.io\/shop-2\/?p=7362"},"modified":"2025-08-24T23:01:57","modified_gmt":"2025-08-24T16:01:57","slug":"vi-coldcard-ma-bag-code","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/shop-2\/vi\/vi-coldcard-ma-bag-code\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn nh\u1eadn di\u1ec7n \u201cv\u00ed ColdCard ch\u00ednh h\u00e3ng\u201d b\u1eb1ng m\u00e3 Bag Code"},"content":{"rendered":"<p><i><span style=\"font-weight: 400;\">Coldcard c\u00f3 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 \u0111\u1ea7u ti\u00ean g\u1ecdi l\u00e0 Bag Code &#8211; m\u00e3 s\u1ed1 t\u00fai. Khi xu\u1ea5t x\u01b0\u1edfng, m\u1ed7i thi\u1ebft b\u1ecb s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i trong t\u00fai ni\u00eam phong v\u00e0 tr\u00ean m\u1ed7i t\u00fai s\u1ebd \u0111\u01b0\u1ee3c in m\u1ed9t Bag Code ri\u00eang. M\u00e3 n\u00e0y c\u0169ng \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c l\u01b0u s\u1eb5n b\u00ean trong thi\u1ebft b\u1ecb. N\u1ebfu t\u00fai b\u1ecb c\u1ea1y m\u1edf ho\u1eb7c v\u00ed c\u1ee9ng Coldcard b\u1ecb can thi\u1ec7p, <\/span><\/i><b><i>d\u00e3y s\u1ed1 \u0111\u01b0\u1ee3c in tr\u00ean t\u00fai s\u1ebd kh\u00f4ng kh\u1edbp<\/i><\/b> <b><i>v\u1edbi d\u00e3y s\u1ed1 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong v\u00ed c\u1ee9ng khi b\u1ea1n m\u1edf ngu\u1ed3n. <\/i><\/b><i><span style=\"font-weight: 400;\">T\u1eeb \u0111\u00f3, b\u1ea1n d\u1ec5 d\u00e0ng nh\u1eadn di\u1ec7n chi\u1ebfc v\u00ec m\u00ecnh \u0111ang s\u1eed d\u1ee5ng c\u00f3 th\u1ef1c s\u1ef1 an to\u00e0n hay kh\u00f4ng.<\/span><\/i><\/p>\n<h2><b>C\u00e1ch x\u00e1c minh v\u00ed c\u1ee9ng Coldcard ch\u00ednh h\u00e3ng b\u1eb1ng m\u00e3 Bag Code<\/b><\/h2>\n<h3><b>B\u01b0\u1edbc 1: Ki\u1ec3m tra m\u00e3 Bag Code tr\u00ean t\u00fai<\/b><\/h3>\n<figure id=\"attachment_7365\" aria-describedby=\"caption-attachment-7365\" style=\"width: 200px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7365\" src=\"https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-03-1.jpg\" alt=\"Bag Code th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf 1 trong 3 v\u1ecb tr\u00ed n\u00e0y\" width=\"200\" height=\"381\" srcset=\"https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-03-1.jpg 600w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-03-1-158x300.jpg 158w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-03-1-538x1024.jpg 538w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><figcaption id=\"caption-attachment-7365\" class=\"wp-caption-text\">Bag Code th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf 1 trong 3 v\u1ecb tr\u00ed n\u00e0y<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Chi\u1ebfc t\u00fai \u0111\u1ef1ng v\u00ed c\u1ee9ng Cold Card ch\u00ednh h\u00e3ng lu\u00f4n \u0111\u01b0\u1ee3c ni\u00eam phong k\u1ef9 c\u00e0ng. T\u00fai \u0111\u01b0\u1ee3c in m\u00e0u s\u1eafc n\u00e9t, c\u00f3 m\u00e3 v\u1ea1ch v\u00e0 l\u1edbp ch\u1ed1ng th\u1ea5m. Quan tr\u1ecdng nh\u1ea5t, b\u1ea1n c\u1ea7n t\u00ecm Bag Code (m\u00e3 s\u1ed1 t\u00fai) \u1edf m\u1ed9t trong 3 v\u1ecb tr\u00ed sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trong vi\u1ec1n m\u00e0u xanh lam \u1edf ph\u00eda tr\u00ean t\u00fai.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u00ean d\u01b0\u1edbi d\u00f2ng ch\u1eef Coinkite\u00ae m\u00e0u cam v\u00e0 m\u00e3 v\u1ea1ch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u00ean trong t\u00fai, tr\u00ean m\u1ed9t mi\u1ebfng d\u00e1n nh\u1ecf.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Sau khi ki\u1ec3m tra v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00fai \u0111\u1ef1ng v\u1eabn nguy\u00ean v\u1eb9n, kh\u00f4ng b\u1ecb r\u00e1ch h\u1edf v\u00e0 t\u00ecm \u0111\u01b0\u1ee3c Bag Code, b\u1ea1n ti\u1ebfn h\u00e0nh m\u1edf t\u00fai v\u00e0 chuy\u1ec3n sang b\u01b0\u1edbc 2.<\/span><\/p>\n<h3><b>B\u01b0\u1edbc 2: X\u00e1c minh Bag Code tr\u00ean thi\u1ebft b\u1ecb<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea1n k\u1ebft n\u1ed1i v\u00ed Coldcard v\u1edbi ngu\u1ed3n \u0111i\u1ec7n qua <\/span><a href=\"https:\/\/bitcoinvn.io\/shop-2\/vi\/product\/cap-usb-c-to-usb-c-tuong-thich-coldcard\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">c\u00e1p USB-C<\/span><\/a><span style=\"font-weight: 400;\"> (c\u00f3 th\u1ec3 d\u00f9ng cap s\u1ea1c \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh ho\u1eb7c thi\u1ebft b\u1ecb COLDPOWER).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi b\u1eadt l\u00ean l\u1ea7n \u0111\u1ea7u, thi\u1ebft b\u1ecb s\u1ebd y\u00eau c\u1ea7u b\u1ea1n <strong>x\u00e1c nh\u1eadn m\u00e3 s\u1ed1 t\u00fai (Bag Code)<\/strong><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea1n so s\u00e1nh s\u1ed1 tr\u00ean m\u00e0n h\u00ecnh Coldcard v\u1edbi m\u00e3 s\u1ed1 in tr\u00ean t\u00fai: <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">+ <\/span><b>N\u1ebfu tr\u00f9ng kh\u1edbp <\/b><span style=\"font-weight: 400;\">\u2192 Thi\u1ebft b\u1ecb c\u00f2n nguy\u00ean seal, an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">+ <\/span><b>N\u1ebfu kh\u00f4ng tr\u00f9ng <\/b><span style=\"font-weight: 400;\">\u2192 Ng\u01b0ng s\u1eed d\u1ee5ng, ch\u1ee5p l\u1ea1i 2 m\u00e3 s\u1ed1 v\u00e0 li\u00ean h\u1ec7 n\u01a1i b\u00e1n ho\u1eb7c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_7363\" aria-describedby=\"caption-attachment-7363\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7363 size-full\" src=\"https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-02-1.jpg\" alt=\"N\u1ebfu m\u00e3 s\u1ed1 t\u00fai v\u1edbi m\u00e3 s\u1ed1 hi\u1ec3n th\u1ecb tr\u00ean thi\u1ebft b\u1ecb khi b\u1ea1n m\u1edf ngu\u1ed3n kh\u1edbp nhau, ch\u1ee9ng t\u1ecf thi\u1ebft b\u1ecb an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng\" width=\"800\" height=\"600\" srcset=\"https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-02-1.jpg 800w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-02-1-300x225.jpg 300w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-02-1-768x576.jpg 768w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-02-1-600x450.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-7363\" class=\"wp-caption-text\">N\u1ebfu m\u00e3 s\u1ed1 t\u00fai tr\u00f9ng m\u00e3 s\u1ed1 hi\u1ec3n th\u1ecb tr\u00ean thi\u1ebft b\u1ecb khi b\u1ea1n m\u1edf ngu\u1ed3n ch\u1ee9ng t\u1ecf thi\u1ebft b\u1ecb an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng<\/figcaption><\/figure>\n<blockquote><p><b><i>L\u01b0u \u00fd<\/i><\/b><i><span style=\"font-weight: 400;\">: <strong>B\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 ki\u1ec3m tra \u0111\u01b0\u1ee3c Coldcard ch\u00ednh h\u00e3ng sau khi m\u1edf h\u1ed9p v\u00e0 so s\u00e1nh m\u00e3 s\u1ed1 tr\u00ean t\u00fai v\u1edbi m\u00e3 s\u1ed1 hi\u1ec7n ra trong m\u00e1y. V\u00ec v\u1eady, n\u1ebfu ng\u01b0\u1eddi b\u00e1n ch\u1ec9 cho b\u1ea1n m\u00e3 s\u1ed1 t\u00fai th\u00ec c\u0169ng v\u00f4 \u00edch, b\u1ea1n kh\u00f4ng th\u1ec3 x\u00e1c minh \u0111\u01b0\u1ee3c g\u00ec khi thi\u1ebft b\u1ecb ch\u01b0a \u0111\u01b0\u1ee3c \u201c\u0111\u1eadp h\u1ed9p\u201d &amp; b\u1eadt ngu\u1ed3n.<\/strong><\/span><\/i><\/p><\/blockquote>\n<h2><b>Mua v\u00ed Coldcard ch\u00ednh h\u00e3ng \u1edf \u0111\u00e2u t\u1ea1i Vi\u1ec7t Nam?<\/b><\/h2>\n<p><a href=\"https:\/\/bitcoinvn.io\/shop-2\/vi\/product-category\/hardware-wallets\/coinkite\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">BitcoinVN Shop<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; <\/span><a href=\"https:\/\/bitcoinvn.io\/shop-2\/vi\/product\/coldcard-mk4\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">nh\u00e0 ph\u00e2n ph\u1ed1i ch\u00ednh th\u1ee9c c\u1ee7a Coldcard (Coinkite, Canada)<\/span><\/a><span style=\"font-weight: 400;\"> ch\u00ednh l\u00e0 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o cho b\u1ea1n.<\/span><\/p>\n<figure id=\"attachment_7364\" aria-describedby=\"caption-attachment-7364\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7364 size-full\" src=\"https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-01-1.jpg\" alt=\"BitcoinVN Shop l\u00e0 \u0111\u1ea1i l\u00fd ch\u00ednh th\u1ee9c c\u1ee7a Coinkite - nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed c\u1ee9ng Coldcard\" width=\"800\" height=\"221\" srcset=\"https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-01-1.jpg 800w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-01-1-300x83.jpg 300w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-01-1-768x212.jpg 768w, https:\/\/bitcoinvn.io\/shop-2\/wp-content\/uploads\/2025\/08\/how-to-verify-coldcard-bag-code-verification-01-1-600x166.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-7364\" class=\"wp-caption-text\">BitcoinVN Shop l\u00e0 \u0111\u1ea1i l\u00fd ch\u00ednh th\u1ee9c c\u1ee7a Coinkite &#8211; nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed c\u1ee9ng Coldcard<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Khi mua h\u00e0ng t\u1ea1i \u0111\u00e2y, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1eadn v\u00ed c\u1ee9ng Coldcard <\/span><b>ch\u00ednh h\u00e3ng, nguy\u00ean seal, nguy\u00ean h\u1ed9p.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thanh to\u00e1n linh ho\u1ea1t: COD, ti\u1ec1n m\u1eb7t, MoMo ho\u1eb7c chuy\u1ec3n kho\u1ea3n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Giao h\u00e0ng nhanh<\/span><b> 2-5 ng\u00e0y<\/b><span style=\"font-weight: 400;\"> tr\u00ean to\u00e0n qu\u1ed1c, ri\u00eang kh\u00e1ch h\u00e0ng t\u1ea1i TP.HCM, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m <\/span><b>trong v\u00f2ng 24h<\/b><span style=\"font-weight: 400;\"> k\u1ec3 t\u1eeb th\u1eddi \u0111i\u1ec3m \u0111\u1eb7t h\u00e0ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng b\u1eb1ng ti\u1ebfng Vi\u1ec7t v\u00e0 ti\u1ebfng Anh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1eb7ng 1 gi\u1edd t\u01b0 v\u1ea5n b\u1ea3o m\u1eadt mi\u1ec5n ph\u00ed <\/b><span style=\"font-weight: 400;\">c\u00f9ng chuy\u00ean gia.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tho\u1ea3i m\u00e1i ki\u1ec3m tra h\u00e0ng tr\u01b0\u1edbc khi thanh to\u00e1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed5i tr\u1ea3 thi\u1ebft b\u1ecb mi\u1ec5n ph\u00ed<\/b><span style=\"font-weight: 400;\"> n\u1ebfu c\u00f3 l\u1ed7i do nh\u00e0 s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<\/ul>\n<h4 style=\"text-align: center;\"><strong><a href=\"https:\/\/bitcoinvn.io\/shop-2\/vi\/product-category\/hardware-wallets\/coinkite\/\" target=\"_blank\" rel=\"noopener\">Truy c\u1eadp ngay BitcoinVN Shop<\/a> \u0111\u1ec3 mua h\u00e0ng ch\u00ednh h\u00e3ng &#8211; an t\u00e2m s\u1eed d\u1ee5ng!<\/strong><\/h4>\n<h4 style=\"text-align: center;\"><strong>C\u00f2n n\u1ebfu b\u1ea1n \u0111ang \u1edf n\u01b0\u1edbc ngo\u00e0i, c\u00f3 th\u1ec3 \u0111\u1eb7t h\u00e0ng tr\u1ef1c ti\u1ebfp <a href=\"https:\/\/store.coinkite.com\/promo\/4E790E123AB1EA5ECAAB\" target=\"_blank\" rel=\"noopener\">t\u1ea1i Coinkite Store<\/a>!<\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Coldcard c\u00f3 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 \u0111\u1ea7u ti\u00ean g\u1ecdi l\u00e0 Bag Code &#8211; m\u00e3 s\u1ed1 t\u00fai. Khi xu\u1ea5t x\u01b0\u1edfng, m\u1ed7i thi\u1ebft b\u1ecb s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i trong t\u00fai ni\u00eam phong v\u00e0 tr\u00ean m\u1ed7i t\u00fai s\u1ebd \u0111\u01b0\u1ee3c in m\u1ed9t Bag Code ri\u00eang. M\u00e3 n\u00e0y c\u0169ng \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c l\u01b0u s\u1eb5n b\u00ean trong thi\u1ebft b\u1ecb. N\u1ebfu t\u00fai [&hellip;]<\/p>\n","protected":false},"author":98,"featured_media":7352,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-7362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>H\u01b0\u1edbng d\u1eabn nh\u1eadn di\u1ec7n \u201cv\u00ed ColdCard h\u00e0ng gi\u1ea3\u201d b\u1eb1ng m\u00e3 Bag Code<\/title>\n<meta name=\"description\" content=\"2 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 nh\u1eadn di\u1ec7n v\u00ed c\u1ee9ng ColdCard c\u00f3 ch\u00ednh h\u00e3ng kh\u00f4ng b\u1eb1ng c\u00e1ch xem Bag Code - m\u00e3 s\u1ed1 t\u00fai. 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