Keystone Pro is a state-of-the-art biometric hardware crypto wallet that uses QR technology to transfer data, called Air-Gapped. The device does not have Wi-Fi and Bluetooth modules, USB is also not used, the device is charged through a proprietary connector. This solution provides maximum security. And allows the user to use the device in absolutely any place.
This device also has a biometric fingerprint scanner that will provide one of the best security on the market. The safety and security of funds are ensured by the modern EAL 5+ microcontroller, which was designed specifically for storing private data, your mnemonic phrase will never leave this chip. If you try to open the device, the data chip will be destroyed.
Also, this device has a large touch screen, which at the right time will display all the necessary data about the upcoming transaction.
On our website, you can also purchase a more budget-friendly version of this Keystone Essential hardware wallet. The main difference between this wallet and the older model is the lack of a fingerprint sensor and a rechargeable battery.