{"id":8818,"date":"2026-07-08T13:05:27","date_gmt":"2026-07-08T06:05:27","guid":{"rendered":"https:\/\/bitcoinvn.io\/shop\/?post_type=product&#038;p=8818"},"modified":"2026-07-08T13:05:30","modified_gmt":"2026-07-08T06:05:30","slug":"vi-lanh-keystone-3-pro","status":"publish","type":"product","link":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/","title":{"rendered":"Keystone 3 Pro"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"61\" data-end=\"359\">Keystone 3 Pro l\u00e0 v\u00ed c\u1ee9ng th\u1ebf h\u1ec7 m\u1edbi d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n t\u1ef1 qu\u1ea3n l\u00fd ho\u00e0n to\u00e0n t\u00e0i s\u1ea3n crypto c\u1ee7a m\u00ecnh. V\u00ed s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf air-gapped (ho\u1ea1t \u0111\u1ed9ng t\u00e1ch bi\u1ec7t ho\u00e0n to\u00e0n kh\u1ecfi Internet), ph\u1ea7n c\u1ee9ng m\u00e3 ngu\u1ed3n m\u1edf v\u00e0 ba chip Secure Element \u0111\u1ec3 gi\u1eef kh\u00f3a ri\u00eang t\u01b0 lu\u00f4n ngo\u1ea1i tuy\u1ebfn, gi\u00fap b\u1ea3o v\u1ec7 tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tr\u1ef1c tuy\u1ebfn.<\/p>\n<p data-start=\"361\" data-end=\"622\">V\u1edbi m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 4 inch, m\u1edf kh\u00f3a b\u1eb1ng v\u00e2n tay v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c v\u00ed ph\u1ed5 bi\u1ebfn nh\u01b0 MetaMask Mobile v\u00e0 BlueWallet, Keystone 3 Pro mang \u0111\u1ebfn c\u1ea3 t\u00ednh b\u1ea3o m\u1eadt cao l\u1eabn tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng. S\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p cho c\u1ea3 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u00e0 ng\u01b0\u1eddi d\u00f9ng crypto l\u00e2u n\u0103m.<\/p>\n<h2 data-start=\"361\" data-end=\"622\">T\u00ednh n\u0103ng n\u1ed5i b\u1eadt<\/h2>\n<ul>\n<li class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1uxqi8e\" data-start=\"783\" data-end=\"815\"><strong>B\u1ea3o m\u1eadt Air-Gapped tuy\u1ec7t \u0111\u1ed1i:<\/strong> Keystone 3 Pro kh\u00f4ng s\u1eed d\u1ee5ng USB \u0111\u1ec3 k\u00fd giao d\u1ecbch, kh\u00f4ng Bluetooth, kh\u00f4ng Wi-Fi hay NFC trong qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c. M\u1ecdi giao d\u1ecbch \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua <strong data-start=\"973\" data-end=\"987\">qu\u00e9t m\u00e3 QR<\/strong>, gi\u00fap thi\u1ebft b\u1ecb lu\u00f4n t\u00e1ch bi\u1ec7t kh\u1ecfi m\u00f4i tr\u01b0\u1eddng tr\u1ef1c tuy\u1ebfn, gi\u1ea3m thi\u1ec3u nguy c\u01a1 b\u1ecb t\u1ea5n c\u00f4ng t\u1eeb malware ho\u1eb7c hacker.<\/li>\n<li data-section-id=\"kt60mp\" data-start=\"1102\" data-end=\"1127\"><strong>M\u00e3 ngu\u1ed3n m\u1edf minh b\u1ea1ch:<\/strong> To\u00e0n b\u1ed9 firmware v\u00e0 ph\u1ea7n c\u1ee9ng c\u1ee7a Keystone 3 Pro \u0111\u1ec1u theo tri\u1ebft l\u00fd Open Source, cho ph\u00e9p c\u1ed9ng \u0111\u1ed3ng ki\u1ec3m tra v\u00e0 x\u00e1c minh t\u00ednh minh b\u1ea1ch c\u1ee7a thi\u1ebft b\u1ecb, t\u0103ng \u0111\u1ed9 tin c\u1eady v\u00e0 h\u1ea1n ch\u1ebf c\u00e1c r\u1ee7i ro t\u1eeb m\u00e3 ngu\u1ed3n \u0111\u00f3ng.<\/li>\n<li data-section-id=\"fabmf0\" data-start=\"1339\" data-end=\"1385\"><strong>3 chip Secure Element b\u1ea3o v\u1ec7 kh\u00f3a ri\u00eang t\u01b0:<\/strong> Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c trang b\u1ecb <strong data-start=\"1410\" data-end=\"1444\">3 chip b\u1ea3o m\u1eadt Secure Element<\/strong> ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp nh\u1eb1m l\u01b0u tr\u1eef v\u00e0 b\u1ea3o v\u1ec7 kh\u00f3a ri\u00eang t\u01b0 tr\u01b0\u1edbc c\u00e1c h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng v\u1eadt l\u00fd ho\u1eb7c khai th\u00e1c ph\u1ea7n c\u1ee9ng.<\/li>\n<li data-section-id=\"1wuocuq\" data-start=\"1563\" data-end=\"1590\"><strong>M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 4 inch:<\/strong> M\u00e0n h\u00ecnh m\u00e0u k\u00edch th\u01b0\u1edbc l\u1edbn gi\u00fap hi\u1ec3n th\u1ecb \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin giao d\u1ecbch, \u0111\u1ecba ch\u1ec9 v\u00ed v\u00e0 s\u1ed1 l\u01b0\u1ee3ng t\u00e0i s\u1ea3n tr\u01b0\u1edbc khi x\u00e1c nh\u1eadn. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng ki\u1ec3m tra v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 x\u00e1c nh\u1eadn nh\u1ea7m giao d\u1ecbch.<\/li>\n<li data-section-id=\"1moin6x\" data-start=\"1803\" data-end=\"1827\"><strong>M\u1edf kh\u00f3a b\u1eb1ng v\u00e2n tay:<\/strong> T\u00edch h\u1ee3p <strong data-start=\"1838\" data-end=\"1868\">Fingerprint Authentication<\/strong>, Keystone 3 Pro gi\u00fap vi\u1ec7c m\u1edf kh\u00f3a nhanh ch\u00f3ng h\u01a1n m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt cao.<\/li>\n<li data-section-id=\"1dc0mdp\" data-start=\"1953\" data-end=\"1981\"><strong>H\u1ed7 tr\u1ee3 nhi\u1ec1u Seed Phrase:<\/strong> Keystone 3 Pro cho ph\u00e9p l\u01b0u tr\u1eef <strong data-start=\"2015\" data-end=\"2039\">t\u1ed1i \u0111a 3 Seed Phrase<\/strong> tr\u00ean c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb, gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd nhi\u1ec1u danh m\u1ee5c \u0111\u1ea7u t\u01b0 ho\u1eb7c nhi\u1ec1u t\u00e0i kho\u1ea3n kh\u00e1c nhau.<\/li>\n<li data-section-id=\"uhe83i\" data-start=\"2151\" data-end=\"2175\"><strong>H\u1ed7 tr\u1ee3 Shamir Backup:<\/strong> Ngo\u00e0i c\u1ee5m t\u1eeb kh\u00f4i ph\u1ee5c truy\u1ec1n th\u1ed1ng, thi\u1ebft b\u1ecb c\u00f2n h\u1ed7 tr\u1ee3 <strong data-start=\"2234\" data-end=\"2251\">Shamir Backup<\/strong>, cho ph\u00e9p chia nh\u1ecf seed phrase th\u00e0nh nhi\u1ec1u ph\u1ea7n \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng sao l\u01b0u v\u00e0 gi\u1ea3m r\u1ee7i ro m\u1ea5t to\u00e0n b\u1ed9 kh\u00f3a kh\u00f4i ph\u1ee5c.<\/li>\n<li data-section-id=\"pf7ivj\" data-start=\"2375\" data-end=\"2401\"><strong>B\u1ea3o v\u1ec7 b\u1eb1ng Passphrase:<\/strong> Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ea1o th\u00eam <strong data-start=\"2430\" data-end=\"2444\">Passphrase<\/strong> \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c v\u00ed \u1ea9n (Hidden Wallet), b\u1ed5 sung th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt ngay c\u1ea3 khi seed phrase b\u1ecb l\u1ed9.<\/li>\n<li data-section-id=\"uq0w4d\" data-start=\"2545\" data-end=\"2586\"><strong>C\u01a1 ch\u1ebf t\u1ef1 h\u1ee7y d\u1eef li\u1ec7u khi b\u1ecb t\u1ea5n c\u00f4ng:<\/strong> Keystone 3 Pro \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p c\u01a1 ch\u1ebf <strong data-start=\"2624\" data-end=\"2662\">PCI-level Self-Destruct Protection<\/strong>, gi\u00fap x\u00f3a d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m khi ph\u00e1t hi\u1ec7n d\u1ea5u hi\u1ec7u can thi\u1ec7p v\u1eadt l\u00fd b\u1ea5t th\u01b0\u1eddng, b\u1ea3o v\u1ec7 kh\u00f3a ri\u00eang t\u01b0 tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ph\u1ea7n c\u1ee9ng.<\/li>\n<\/ul>\n<h2 data-section-id=\"5tep8p\" data-start=\"2179\" data-end=\"2211\">H\u1ed7 tr\u1ee3 nhi\u1ec1u v\u00ed v\u00e0 t\u00e0i s\u1ea3n<\/h2>\n<p data-start=\"2213\" data-end=\"2274\">Keystone 3 Pro t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng v\u00ed ph\u1ed5 bi\u1ebfn, bao g\u1ed3m:<\/p>\n<ul data-start=\"2276\" data-end=\"2346\">\n<li data-section-id=\"x2tv0h\" data-start=\"2276\" data-end=\"2293\">MetaMask Mobile<\/li>\n<li data-section-id=\"ogknpt\" data-start=\"2294\" data-end=\"2306\">BlueWallet<\/li>\n<li data-section-id=\"esfk86\" data-start=\"2307\" data-end=\"2346\">Nhi\u1ec1u v\u00ed kh\u00e1c h\u1ed7 tr\u1ee3 giao d\u1ecbch b\u1eb1ng m\u00e3 QR<\/li>\n<\/ul>\n<p data-start=\"2348\" data-end=\"2438\">Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 <strong data-start=\"2360\" data-end=\"2404\">h\u00e0ng ngh\u00ecn \u0111\u1ed3ng ti\u1ec1n m\u00e3 h\u00f3a v\u00e0 token<\/strong> tr\u00ean c\u00e1c blockchain ph\u1ed5 bi\u1ebfn.<\/p>\n<h2 data-section-id=\"8i7xe8\" data-start=\"2445\" data-end=\"2465\">B\u1ed9 s\u1ea3n ph\u1ea9m g\u1ed3m<\/h2>\n<ul data-start=\"2467\" data-end=\"2565\">\n<li data-section-id=\"1j2clz8\" data-start=\"2467\" data-end=\"2487\">1 \u00d7 Keystone 3 Pro<\/li>\n<li data-section-id=\"q0dopx\" data-start=\"2488\" data-end=\"2519\">1 \u00d7 C\u00e1p s\u1ea1c USB-C sang USB-C<\/li>\n<li data-section-id=\"hg43yb\" data-start=\"2520\" data-end=\"2533\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng<\/li>\n<li data-section-id=\"n5p6s1\" data-start=\"2534\" data-end=\"2565\">6 \u00d7 Phi\u1ebfu ghi seed phrase \u0111\u1ec3 sao l\u01b0u<\/li>\n<\/ul>\n<figure id=\"attachment_8747\" aria-describedby=\"caption-attachment-8747\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8747 size-full\" src=\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-3.jpg\" alt=\"Keystone 3 Pro full box\" width=\"800\" height=\"722\" srcset=\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-3.jpg 800w, https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-3-300x271.jpg 300w, https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-3-768x693.jpg 768w, https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-3-600x542.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-8747\" class=\"wp-caption-text\">Tr\u1ecdn b\u1ed9 Keystone 3 Pro<\/figcaption><\/figure>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n<table>\n<thead>\n<tr>\n<th>Th\u00f4ng s\u1ed1<\/th>\n<th>Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>103.9 \u00d7 62.44 \u00d7 12.08 mm<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0n h\u00ecnh<\/td>\n<td>M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng m\u00e0u 4 inch<\/td>\n<\/tr>\n<tr>\n<td>K\u00fd giao d\u1ecbch<\/td>\n<td>Air-Gapped b\u1eb1ng m\u00e3 QR<\/td>\n<\/tr>\n<tr>\n<td>X\u00e1c th\u1ef1c<\/td>\n<td>V\u00e2n tay + M\u1eadt kh\u1ea9u<\/td>\n<\/tr>\n<tr>\n<td>Chip b\u1ea3o m\u1eadt<\/td>\n<td>3 chip Secure Element<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed7 tr\u1ee3 Seed Phrase<\/td>\n<td>T\u1ed1i \u0111a 3 seed phrase<\/td>\n<\/tr>\n<tr>\n<td>Sao l\u01b0u<\/td>\n<td>Shamir Backup<\/td>\n<\/tr>\n<tr>\n<td>Passphrase<\/td>\n<td>C\u00f3 h\u1ed7 tr\u1ee3<\/td>\n<\/tr>\n<tr>\n<td>Thi\u1ebft k\u1ebf<\/td>\n<td>M\u00e3 ngu\u1ed3n m\u1edf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"k0p5qu\" data-start=\"2995\" data-end=\"3012\">Ph\u00f9 h\u1ee3p v\u1edbi ai?<\/h2>\n<p data-start=\"3014\" data-end=\"3055\">Keystone 3 Pro l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho:<\/p>\n<ul data-start=\"3057\" data-end=\"3291\">\n<li data-section-id=\"zltgs3\" data-start=\"3057\" data-end=\"3105\">Ng\u01b0\u1eddi n\u1eafm gi\u1eef crypto mu\u1ed1n <strong data-start=\"3088\" data-end=\"3104\">t\u1ef1 qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n (self-custody)<\/strong>.<\/li>\n<li data-section-id=\"mg5s24\" data-start=\"3106\" data-end=\"3161\">Nh\u00e0 \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n c\u1ea7n kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt ngo\u1ea1i tuy\u1ebfn cao.<\/li>\n<li data-section-id=\"1bxfas\" data-start=\"3162\" data-end=\"3228\">Ng\u01b0\u1eddi d\u00f9ng DeFi v\u00e0 Web3 mu\u1ed1n gi\u1eef kh\u00f3a ri\u00eang t\u01b0 lu\u00f4n ngo\u1ea1i tuy\u1ebfn.<\/li>\n<li data-section-id=\"4c1rne\" data-start=\"3229\" data-end=\"3291\">B\u1ea5t k\u1ef3 ai \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t v\u00ed c\u1ee9ng v\u1eeba an to\u00e0n v\u1eeba d\u1ec5 s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"e3yymj\" data-start=\"3298\" data-end=\"3327\">V\u00ec sao n\u00ean ch\u1ecdn Keystone 3 Pro?<\/h2>\n<p data-start=\"3329\" data-end=\"3628\">Keystone 3 Pro k\u1ebft h\u1ee3p thi\u1ebft k\u1ebf Air-Gapped, ph\u1ea7n c\u1ee9ng m\u00e3 ngu\u1ed3n m\u1edf, ba chip Secure Element, c\u1ea3m bi\u1ebfn v\u00e2n tay v\u00e0 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng l\u1edbn trong m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t. S\u1ea3n ph\u1ea9m mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng \u0111\u01a1n gi\u1ea3n nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o m\u1ee9c b\u1ea3o m\u1eadt cao cho t\u00e0i s\u1ea3n s\u1ed1 c\u1ee7a b\u1ea1n.<\/p>\n<p data-start=\"3329\" data-end=\"3628\"><em><strong data-start=\"3632\" data-end=\"3641\">L\u01b0u \u00fd:<\/strong> V\u00ed c\u1ee9ng gi\u00fap b\u1ea3o v\u1ec7 kh\u00f3a ri\u00eang t\u01b0, nh\u01b0ng b\u1ea1n v\u1eabn ph\u1ea3i t\u1ef1 l\u01b0u tr\u1eef seed phrase m\u1ed9t c\u00e1ch an to\u00e0n. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng chia s\u1ebb c\u1ee5m t\u1eeb kh\u00f4i ph\u1ee5c v\u1edbi b\u1ea5t k\u1ef3 ai.<\/em><\/p>\n<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"bpapk8\" data-start=\"0\" data-end=\"26\">V\u00ec sao n\u00ean mua t\u1ea1i BitcoinVN?<\/h2>\n<ul>\n<li data-path-to-node=\"0,1,0\"><b data-path-to-node=\"0,1,0\" data-index-in-node=\"0\">Giao h\u00e0ng nhanh to\u00e0n qu\u1ed1c:<\/b> Giao trong ng\u00e0y t\u1ea1i TP.HCM (\u0111\u1ed1i v\u1edbi \u0111\u01a1n \u0111\u1eb7t s\u1edbm) v\u00e0 t\u1eeb 2\u20135 ng\u00e0y l\u00e0m vi\u1ec7c \u0111\u1ebfn c\u00e1c t\u1ec9nh th\u00e0nh kh\u00e1c.<\/li>\n<li data-path-to-node=\"0,2,0\"><b data-path-to-node=\"0,2,0\" data-index-in-node=\"0\">Thanh to\u00e1n linh ho\u1ea1t:<\/b> H\u1ed7 tr\u1ee3 thanh to\u00e1n khi nh\u1eadn h\u00e0ng (COD) v\u00e0 chuy\u1ec3n kho\u1ea3n ng\u00e2n h\u00e0ng nhanh ch\u00f3ng.<\/li>\n<li data-path-to-node=\"0,3,0\"><b data-path-to-node=\"0,3,0\" data-index-in-node=\"0\">T\u01b0 v\u1ea5n b\u1ea3o m\u1eadt mi\u1ec5n ph\u00ed trong 1 gi\u1edd:<\/b> H\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp v\u00ed an to\u00e0n, l\u01b0u tr\u1eef kh\u00f3a ri\u00eang t\u01b0 v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o m\u1eadt t\u1ed1t nh\u1ea5t.<\/li>\n<li data-path-to-node=\"0,4,0\"><b data-path-to-node=\"0,4,0\" data-index-in-node=\"0\">H\u1ed7 tr\u1ee3 sau b\u00e1n h\u00e0ng:<\/b> Lu\u00f4n s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 m\u1ecdi th\u1eafc m\u1eafc v\u1ec1 v\u00ed c\u1ee9ng, c\u00e1ch s\u1eed d\u1ee5ng v\u00e0 c\u00e1c giao d\u1ecbch c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-path-to-node=\"1,0,0\"><b data-path-to-node=\"1,0,0\" data-index-in-node=\"0\">To\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t &amp; b\u1ea3o m\u1eadt t\u1ed1i \u0111a:<\/b> V\u00ed c\u1ee9ng th\u1ebf h\u1ec7 m\u1edbi gi\u00fap kh\u00f3a ri\u00eang t\u01b0 c\u1ee7a b\u1ea1n lu\u00f4n \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef ngo\u1ea1i tuy\u1ebfn v\u00e0 an to\u00e0n tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tr\u00ean Internet.<\/li>\n<li data-path-to-node=\"1,1,0\"><b data-path-to-node=\"1,1,0\" data-index-in-node=\"0\">B\u1ea3o m\u1eadt n\u00e2ng cao:<\/b> Trang b\u1ecb thi\u1ebft k\u1ebf Air-Gapped, ph\u1ea7n c\u1ee9ng m\u00e3 ngu\u1ed3n m\u1edf v\u00e0 ba chip Secure Element.<\/li>\n<li data-path-to-node=\"1,2,0\"><b data-path-to-node=\"1,2,0\" data-index-in-node=\"0\">Tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng cao c\u1ea5p:<\/b> M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 4 inch l\u1edbn c\u00f9ng t\u00ednh n\u0103ng m\u1edf kh\u00f3a b\u1eb1ng v\u00e2n tay gi\u00fap thao t\u00e1c nhanh ch\u00f3ng v\u00e0 thu\u1eadn ti\u1ec7n.<\/li>\n<li data-path-to-node=\"1,3,0\"><b data-path-to-node=\"1,3,0\" data-index-in-node=\"0\">\u0110\u1ed9 t\u01b0\u01a1ng th\u00edch cao:<\/b> D\u1ec5 d\u00e0ng k\u1ebft n\u1ed1i v\u1edbi c\u00e1c v\u00ed ph\u1ea7n m\u1ec1m ph\u1ed5 bi\u1ebfn nh\u01b0 MetaMask Mobile v\u00e0 BlueWallet.<\/li>\n<li data-path-to-node=\"1,4,0\"><b data-path-to-node=\"1,4,0\" data-index-in-node=\"0\">Ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi ng\u01b0\u1eddi d\u00f9ng:<\/b> C\u00e2n b\u1eb1ng gi\u1eefa b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd v\u00e0 tr\u1ea3i nghi\u1ec7m d\u1ec5 s\u1eed d\u1ee5ng, th\u00edch h\u1ee3p cho c\u1ea3 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u l\u1eabn ng\u01b0\u1eddi d\u00f9ng crypto c\u00f3 kinh nghi\u1ec7m.<\/li>\n<\/ul>\n<p><em><strong>B\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n crypto c\u1ee7a b\u1ea1n ngay h\u00f4m nay v\u1edbi Keystone 3 Pro m\u1edbi 100%, c\u00f2n nguy\u00ean seal t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t, hi\u1ec7n \u0111\u00e3 c\u00f3 t\u1ea1i BitcoinVN Shop!<\/strong><\/em><\/p>\n","protected":false},"featured_media":8806,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[885,337],"product_tag":[],"class_list":{"0":"post-8818","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-keystone","7":"product_cat-hardware-wallets","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Keystone 3 Pro - BitcoinVN Shop<\/title>\n<meta name=\"description\" content=\"Keystone 3 Pro nh\u1eadp kh\u1ea9u ch\u00ednh ng\u1ea1ch, nguy\u00ean h\u1ed9p ni\u00eam phong \u0111\u00e3 ch\u00ednh th\u1ee9c c\u1eadp b\u1ebfn v\u00e0 c\u00f3 m\u1eb7t tr\u00ean c\u00e1c k\u1ec7 h\u00e0ng c\u1ee7a BitcoinVN Shop.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Keystone 3 Pro - BitcoinVN Shop\" \/>\n<meta property=\"og:description\" content=\"Keystone 3 Pro nh\u1eadp kh\u1ea9u ch\u00ednh ng\u1ea1ch, nguy\u00ean h\u1ed9p ni\u00eam phong \u0111\u00e3 ch\u00ednh th\u1ee9c c\u1eadp b\u1ebfn v\u00e0 c\u00f3 m\u1eb7t tr\u00ean c\u00e1c k\u1ec7 h\u00e0ng c\u1ee7a BitcoinVN Shop.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/\" \/>\n<meta property=\"og:site_name\" content=\"BitcoinVN Shop\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BitcoinVNShop\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-08T06:05:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@bitcoinvnshop\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/\",\"url\":\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/\",\"name\":\"Keystone 3 Pro - BitcoinVN Shop\",\"isPartOf\":{\"@id\":\"https:\/\/bitcoinvn.io\/shop\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg\",\"datePublished\":\"2026-07-08T06:05:27+00:00\",\"dateModified\":\"2026-07-08T06:05:30+00:00\",\"description\":\"Keystone 3 Pro nh\u1eadp kh\u1ea9u ch\u00ednh ng\u1ea1ch, nguy\u00ean h\u1ed9p ni\u00eam phong \u0111\u00e3 ch\u00ednh th\u1ee9c c\u1eadp b\u1ebfn v\u00e0 c\u00f3 m\u1eb7t tr\u00ean c\u00e1c k\u1ec7 h\u00e0ng c\u1ee7a BitcoinVN Shop.\",\"breadcrumb\":{\"@id\":\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#primaryimage\",\"url\":\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg\",\"contentUrl\":\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/bitcoinvn.io\/shop\/store\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/bitcoinvn.io\/shop\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Keystone 3 Pro\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/bitcoinvn.io\/shop\/#website\",\"url\":\"https:\/\/bitcoinvn.io\/shop\/\",\"name\":\"BitcoinVN Shop\",\"description\":\"Official Hardware Wallet Distributor in Vietnam\",\"publisher\":{\"@id\":\"https:\/\/bitcoinvn.io\/shop\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/bitcoinvn.io\/shop\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/bitcoinvn.io\/shop\/#organization\",\"name\":\"BitcoinVN Shop\",\"url\":\"https:\/\/bitcoinvn.io\/shop\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/bitcoinvn.io\/shop\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2021\/03\/logo-bitcoinvn-shop.jpg\",\"contentUrl\":\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2021\/03\/logo-bitcoinvn-shop.jpg\",\"width\":1200,\"height\":675,\"caption\":\"BitcoinVN Shop\"},\"image\":{\"@id\":\"https:\/\/bitcoinvn.io\/shop\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/BitcoinVNShop\/\",\"https:\/\/x.com\/bitcoinvnshop\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Keystone 3 Pro - BitcoinVN Shop","description":"Keystone 3 Pro nh\u1eadp kh\u1ea9u ch\u00ednh ng\u1ea1ch, nguy\u00ean h\u1ed9p ni\u00eam phong \u0111\u00e3 ch\u00ednh th\u1ee9c c\u1eadp b\u1ebfn v\u00e0 c\u00f3 m\u1eb7t tr\u00ean c\u00e1c k\u1ec7 h\u00e0ng c\u1ee7a BitcoinVN Shop.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/","og_locale":"en_US","og_type":"article","og_title":"Keystone 3 Pro - BitcoinVN Shop","og_description":"Keystone 3 Pro nh\u1eadp kh\u1ea9u ch\u00ednh ng\u1ea1ch, nguy\u00ean h\u1ed9p ni\u00eam phong \u0111\u00e3 ch\u00ednh th\u1ee9c c\u1eadp b\u1ebfn v\u00e0 c\u00f3 m\u1eb7t tr\u00ean c\u00e1c k\u1ec7 h\u00e0ng c\u1ee7a BitcoinVN Shop.","og_url":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/","og_site_name":"BitcoinVN Shop","article_publisher":"https:\/\/www.facebook.com\/BitcoinVNShop\/","article_modified_time":"2026-07-08T06:05:30+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@bitcoinvnshop","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/","url":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/","name":"Keystone 3 Pro - BitcoinVN Shop","isPartOf":{"@id":"https:\/\/bitcoinvn.io\/shop\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#primaryimage"},"image":{"@id":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#primaryimage"},"thumbnailUrl":"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg","datePublished":"2026-07-08T06:05:27+00:00","dateModified":"2026-07-08T06:05:30+00:00","description":"Keystone 3 Pro nh\u1eadp kh\u1ea9u ch\u00ednh ng\u1ea1ch, nguy\u00ean h\u1ed9p ni\u00eam phong \u0111\u00e3 ch\u00ednh th\u1ee9c c\u1eadp b\u1ebfn v\u00e0 c\u00f3 m\u1eb7t tr\u00ean c\u00e1c k\u1ec7 h\u00e0ng c\u1ee7a BitcoinVN Shop.","breadcrumb":{"@id":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#primaryimage","url":"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg","contentUrl":"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-2.jpg","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/bitcoinvn.io\/shop\/vi\/product\/vi-lanh-keystone-3-pro\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bitcoinvn.io\/shop\/store\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/bitcoinvn.io\/shop\/products\/"},{"@type":"ListItem","position":3,"name":"Keystone 3 Pro"}]},{"@type":"WebSite","@id":"https:\/\/bitcoinvn.io\/shop\/#website","url":"https:\/\/bitcoinvn.io\/shop\/","name":"BitcoinVN Shop","description":"Official Hardware Wallet Distributor in Vietnam","publisher":{"@id":"https:\/\/bitcoinvn.io\/shop\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bitcoinvn.io\/shop\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/bitcoinvn.io\/shop\/#organization","name":"BitcoinVN Shop","url":"https:\/\/bitcoinvn.io\/shop\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bitcoinvn.io\/shop\/#\/schema\/logo\/image\/","url":"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2021\/03\/logo-bitcoinvn-shop.jpg","contentUrl":"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2021\/03\/logo-bitcoinvn-shop.jpg","width":1200,"height":675,"caption":"BitcoinVN Shop"},"image":{"@id":"https:\/\/bitcoinvn.io\/shop\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/BitcoinVNShop\/","https:\/\/x.com\/bitcoinvnshop"]}]}},"lang":"vi","translations":{"vi":8818,"en":7883,"ja":8748,"ko":8751,"zh":8750,"ru":8749},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product\/8818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/comments?post=8818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/media\/8806"}],"wp:attachment":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/media?parent=8818"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product_brand?post=8818"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product_cat?post=8818"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product_tag?post=8818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}