Description
The Keystone 3 Pro is a next-generation hardware wallet built for people who want to keep full control of their crypto. It uses an air-gapped design, open-source hardware, and three Secure Element chips to keep your private keys completely offline and protected from online attacks.
With a large 4-inch touchscreen, fingerprint unlock, and support for popular wallets like MetaMask Mobile and BlueWallet, the Keystone 3 Pro offers both strong security and an easy user experience. It is suitable for both beginners and experienced crypto users.
Key Features
- True Air-Gapped Security: The Keystone 3 Pro signs transactions by scanning QR codes. It does not require USB, Bluetooth, Wi-Fi, or NFC for transaction signing, helping protect your private keys from online threats.
- Open-Source Design: Both the hardware and firmware are open source, allowing the community to review the code for better transparency and security.
- Triple Secure Element Chips: The wallet includes three independent Secure Element chips to securely store your private keys and protect them from physical attacks.
- Large 4-Inch Touchscreen: The full-color touchscreen makes it easy to review wallet addresses, transaction details, and amounts before approving any transaction.
- Fingerprint Authentication: Unlock your wallet quickly and securely with the built-in fingerprint sensor, adding an extra layer of protection.
- Support for Multiple Seed Phrases: The Keystone 3 Pro can store up to three seed phrases on one device, making it easy to manage different wallets or accounts.
- Shamir Backup Support: The wallet supports Shamir Backup, allowing you to split your recovery phrase into multiple parts for safer backup and recovery.
- Passphrase Protection: Create hidden wallets with an additional passphrase, giving your crypto another layer of security even if your seed phrase is exposed.
- Self-Destruct Protection: The wallet features PCI-level self-destruct protection, which can erase sensitive data if physical tampering is detected.
Wide Wallet and Asset Support
The Keystone 3 Pro works with popular wallet apps, including:
- MetaMask Mobile
- BlueWallet
- Many other QR-code compatible wallets
It supports thousands of cryptocurrencies and tokens across major blockchain networks.
What’s in the Box
- 1 × Keystone 3 Pro
- USB-C to USB-C charging cable
- User manual
- 6 × Seed phrase backup sheets
Specifications
| Specification | Details |
|---|---|
| Dimensions | 103.9 × 62.44 × 12.08 mm |
| Display | 4-inch full-color touchscreen |
| Transaction Signing | Air-Gapped QR code |
| Authentication | Fingerprint + Password |
| Secure Chips | 3 Secure Element chips |
| Seed Phrase Support | Up to 3 seed phrases |
| Backup | Shamir Backup |
| Passphrase | Supported |
| Design | Open Source |
Who Is It For?
The Keystone 3 Pro is a great choice for:
- Crypto holders who want full self-custody.
- Long-term investors who need strong offline security.
- DeFi and Web3 users who want to keep their private keys offline.
- Anyone looking for a secure and easy-to-use hardware wallet.
Why Choose Keystone 3 Pro?
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.
Note: 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.
Why Buy from BitcoinVN?
- Fast Nationwide Shipping: Same-day delivery in HCMC (for early orders) and 2-5 business days for other provinces.
- Flexible Payments: Supports Cash on Delivery (COD) and fast bank transfers.
- Free 1-Hour Security Consultation: Expert guidance on safe wallet setup, private key storage, and best security practices.
- Ongoing After-Sales Support: Continuous assistance for all your hardware wallet, usage, and transaction queries.
