- \n
- True Air-Gapped Security:<\/strong> The Keystone 3 Pro signs transactions by scanning QR codes<\/strong>. It does not require USB, Bluetooth, Wi-Fi, or NFC for transaction signing, helping protect your private keys from online threats.<\/li>\n
- Open-Source Design:<\/strong> Both the hardware and firmware are open source<\/strong>, allowing the community to review the code for better transparency and security.<\/li>\n
- Triple Secure Element Chips:<\/strong> The wallet includes three independent Secure Element chips<\/strong> to securely store your private keys and protect them from physical attacks.<\/li>\n
- Large 4-Inch Touchscreen:<\/strong> The full-color touchscreen makes it easy to review wallet addresses, transaction details, and amounts before approving any transaction.<\/li>\n
- Fingerprint Authentication:<\/strong> Unlock your wallet quickly and securely with the built-in fingerprint sensor<\/strong>, adding an extra layer of protection.<\/li>\n
- Support for Multiple Seed Phrases:<\/strong> The Keystone 3 Pro can store up to three seed phrases<\/strong> on one device, making it easy to manage different wallets or accounts.<\/li>\n
- Shamir Backup Support:<\/strong> The wallet supports Shamir Backup<\/strong>, allowing you to split your recovery phrase into multiple parts for safer backup and recovery.<\/li>\n
- Passphrase Protection:<\/strong> Create hidden wallets with an additional passphrase<\/strong>, giving your crypto another layer of security even if your seed phrase is exposed.<\/li>\n
- Self-Destruct Protection: <\/strong>The wallet features PCI-level self-destruct protection<\/strong>, which can erase sensitive data if physical tampering is detected.<\/li>\n<\/ul>\n
Wide Wallet and Asset Support<\/h2>\n
The Keystone 3 Pro works with popular wallet apps, including:<\/p>\n
- \n
- MetaMask Mobile<\/li>\n
- BlueWallet<\/li>\n
- Many other QR-code compatible wallets<\/li>\n<\/ul>\n
It supports thousands of cryptocurrencies and tokens<\/strong> across major blockchain networks.<\/p>\n
What’s in the Box<\/h2>\n
- \n
- 1 \u00c3\u2014 Keystone 3 Pro<\/li>\n
- USB-C to USB-C charging cable<\/li>\n
- User manual<\/li>\n
- 6 \u00c3\u2014 Seed phrase backup sheets<\/li>\n<\/ul>\n
![\"Keystone](\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2026\/01\/keystone-3-pro-3.jpg\")
Keystone 3 Pro full box<\/figcaption><\/figure>\n Specifications<\/h2>\n
\n\n
\n \nSpecification<\/th>\n Details<\/th>\n<\/tr>\n<\/thead>\n \n Dimensions<\/td>\n 103.9 \u00c3\u2014 62.44 \u00c3\u2014 12.08 mm<\/td>\n<\/tr>\n \n Display<\/td>\n 4-inch full-color touchscreen<\/td>\n<\/tr>\n \n Transaction Signing<\/td>\n Air-Gapped QR code<\/td>\n<\/tr>\n \n Authentication<\/td>\n Fingerprint + Password<\/td>\n<\/tr>\n \n Secure Chips<\/td>\n 3 Secure Element chips<\/td>\n<\/tr>\n \n Seed Phrase Support<\/td>\n Up to 3 seed phrases<\/td>\n<\/tr>\n \n Backup<\/td>\n Shamir Backup<\/td>\n<\/tr>\n \n Passphrase<\/td>\n Supported<\/td>\n<\/tr>\n \n Design<\/td>\n Open Source<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Who Is It For?<\/h2>\n
The Keystone 3 Pro is a great choice for:<\/p>\n
- \n
- Crypto holders who want full self-custody<\/strong>.<\/li>\n
- Long-term investors who need strong offline security.<\/li>\n
- DeFi and Web3 users who want to keep their private keys offline.<\/li>\n
- Anyone looking for a secure and easy-to-use hardware wallet.<\/li>\n<\/ul>\n
Why Choose Keystone 3 Pro?<\/h2>\n
The Keystone 3 Pro combines air-gapped security, open-source design, three Secure Element chips, fingerprint authentication, and a large touchscreen into one powerful hardware wallet. It offers a simple user experience while providing advanced protection for your digital assets.<\/p>\n
Note:<\/strong> A hardware wallet protects your private keys, but you are still responsible for safely storing your seed phrase. Never share your recovery phrase with anyone.<\/em><\/p>\n
Why Buy from BitcoinVN?<\/h2>\n
- \n
- Fast Nationwide Shipping:<\/b> Same-day delivery in HCMC (for early orders) and 2-5 business days for other provinces.<\/li>\n
- Flexible Payments:<\/b> Supports Cash on Delivery (COD) and fast bank transfers.<\/li>\n
- Free 1-Hour Security Consultation:<\/b> Expert guidance on safe wallet setup, private key storage, and best security practices.<\/li>\n
- Ongoing After-Sales Support:<\/b> Continuous assistance for all your hardware wallet, usage, and transaction queries.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
- \n
- Full Control & Maximum Security:<\/b> A next-generation hardware wallet designed to keep your private keys completely offline and safe from online attacks.<\/li>\n
- Advanced Protection:<\/b> Features an air-gapped design, open-source hardware, and three Secure Element chips.<\/li>\n
- Premium User Experience:<\/b> Equipped with a large 4-inch touchscreen and fingerprint unlock for seamless access.<\/li>\n
- Wide Compatibility:<\/b> Easily connects with popular software wallets like MetaMask Mobile and BlueWallet.<\/li>\n
- For Every User:<\/b> Offers a perfect balance of strong security and ease of use, making it ideal for both beginners and advanced crypto users.<\/li>\n<\/ul>\n
Secure your crypto today with the Keystone 3 Pro, now available in brand-new, factory-sealed condition directly from BitcoinVN Shop!<\/strong><\/em><\/p>\n","protected":false},"featured_media":8739,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16,882],"product_tag":[],"class_list":["post-7883","product","type-product","status-publish","has-post-thumbnail","product_cat-hardware-wallets","product_cat-keystone","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product\/7883","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=7883"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/media\/8739"}],"wp:attachment":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/media?parent=7883"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product_brand?post=7883"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product_cat?post=7883"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/product_tag?post=7883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- Advanced Protection:<\/b> Features an air-gapped design, open-source hardware, and three Secure Element chips.<\/li>\n
- Flexible Payments:<\/b> Supports Cash on Delivery (COD) and fast bank transfers.<\/li>\n
- Crypto holders who want full self-custody<\/strong>.<\/li>\n
- Open-Source Design:<\/strong> Both the hardware and firmware are open source<\/strong>, allowing the community to review the code for better transparency and security.<\/li>\n