Crypto pockets firm Keystone just lately launched Bitcoin-only firmware for its most superior gadget, the Keystone 3 Professional.
It is right here! 📢 of #bitcoin Presently solely the firmware model for Keystone 3 Professional is offered.
New options embrace:
– Blue, Sparrow, Nunchaku assist
-Assist Taproot by way of Sparrow
-XPUB QR code show
– Bitcoin testnet assist
– Passphrase assist
-Shamir backup assist#bitcoin… pic.twitter.com/KHk5Ia0SdB— Keystone {Hardware} Wallet丨Bitcoin solely (@KeystoneForBTC) April 2, 2024
Keystone rebranded from Cobo Vault in June 2021 and has been producing crypto wallets since February 2018. The corporate first launched a Bitcoin-only firmware in 2020 and has now launched an overhauled model of the firmware after taking buyer suggestions under consideration.
“Since day one, we now have been listening carefully to the Bitcoin group and doing our greatest to develop probably the most safe {hardware} pockets,” Keystone CEO Liu Lixin instructed Bitcoin Journal.
“After receiving suggestions from the group, we rewrote the embedded system utilizing Rust, which is mostly thought-about the least error-prone, and open sourced each line of code, permitting customers to test and confirm the integrity of the firmware at any time,” he added.
The brand new firmware additionally helps security-oriented options akin to Shamir backup implementation and the import of three completely different seed phrases.
Not solely is the brand new firmware safer, Keystone 3 Professional itself can be designed with safety in thoughts. The gadget is air-gapped, accommodates three safe ingredient chips, and has a built-in self-destruct mechanism that erases all saved non-public keys if bodily tampering is detected. It additionally allows customers to create seed phrases with out first pairing them with any native software program, eliminating the potential danger of personal key extraction by software program.
“Along with safety upgrades, we’re additionally centered on bettering usability,” Liu instructed Bitcoin Journal.
Liu highlighted how the firmware works seamlessly with Blue Pockets, Sparrow Pockets and Nunchuck, and the way Keystone 3 Professional has a 4-inch colour contact display and fingerprint scanner, making logging into the gadget extra handy. He additionally mentioned the gadget’s battery life is greater than 20 instances longer than its predecessor.
The Keystone 3 Professional presently retails for $129 on the corporate’s web site, Amazon, and Newegg.
“We maintain our merchandise inexpensive with out compromising product high quality, consumer expertise and security,” Liu added.
You may be taught extra concerning the Keystone 3 Professional right here and obtain the Bitcoin-only firmware for the gadget right here .
