Keystone, a leading crypto wallet company, has recently unveiled a new bitcoin-only firmware for its advanced device, the Keystone 3 Pro. This firmware update comes after the company rebranded from Cobo Vault in 2021 and took into account feedback from the Bitcoin community.
CEO Lixin Liu emphasized the company’s commitment to security by rewriting the embedded system using Rust, an open-source code that is considered highly secure. The firmware also includes features like Shamir Backup implementation and support for three different seed phrases.
In addition to security enhancements, the Keystone 3 Pro itself boasts impressive security features such as air-gapping, three Secure Element chips, and a self-destruct mechanism to protect against physical tampering. The device also offers improved usability with compatibility with popular wallets like Blue Wallet and Sparrow Wallet, a 4-inch color touchscreen, and a fingerprint scanner for added convenience.
Despite these advanced features, the Keystone 3 Pro remains affordable at $129 and is available for purchase on the company’s website, Amazon, and Newegg. With a focus on quality, user experience, and security, Keystone aims to provide a reliable and secure hardware wallet option for the Bitcoin community.
For more information on the Keystone 3 Pro and to download the bitcoin-only firmware, visit the company’s website.
