Keystone, a crypto wallet manufacturer, recently launched a firmware that only supports bitcoins for the Keystone 3 Pro.
The time has come! 📢 Here! #Bitcoin Only Keystone 3 Pro firmware is available.
The New Features Include:
-Blue, Sparrow, Nunchuk support
Sparrow provides Taproot support
-XPUB QR Code Display
Support for Bitcoin Testnet
-Passphrase Support
Backup Support for -Shamir#BITCOIN… pic.twitter.com/KHk5Ia0SdB— Keystone Hardware Wallet丨Bitcoin-Only (@KeystoneForBTC) April 2, 2024
KeystoneSince February 2018,, which was rebranded as Cobo Vault, produces crypto wallets. In 2020 the company released its first firmware, which was only for bitcoin. Now it has re-released a version that is more user friendly after taking feedback into account.
“Since day one, we have been listening closely to the Bitcoin community, trying our best to develop the most secure hardware wallet,” Bitcoin Magazine interviewed Keystone CEO Lixin Liu.
“Upon receiving feedback from the community, we rewrote our embedded system using Rust, often considered the least prone to bugs, and open sourced every line of the code, allowing users to scrutinize and verify the firmware integrity anytime,” He also added.
Security features such as Shamir Backup, and the ability to import three different seed phrases are also supported by this new firmware.
Keystone 3 Pro is not just more secure with the latest firmware, it was built to ensure security. It is equipped with three Secure Element Chips, an air-gapped device and a self-destructing mechanism. This will erase all private keys stored if the device detects any physical interference. Users can also create seed phrases without needing to use any software.
“In addition to security upgrades, we’ve focused on improving usability,” Liu tells Bitcoin Magazine.
Liu demonstrated how firmware works seamlessly with Blue Wallet, Sparrow WalletThe Keystone 3 Pro also has a 4 inch color touchscreen with a fingerprint reader, making it easier to sign into the device. He shared with us that the device’s battery is more than 20 times longer lasting than the predecessor.
Keystone 3 Pro currently sells at $129, both on Amazon.com and Newegg.
“We’ve kept our product affordable without compromising product quality, UX, and security,” Liu added.
Keystone 3 Pro: Learn More here Download the Bitcoin-only Firmware for your device here.
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Source: bitcoinmagazine.com
