Keystone is a hardware wallet brand designed for maximum security and convenience in managing cryptocurrencies. Known for its air-gapped, QR code–based transactions, Keystone wallets ensure private keys never touch the internet, protecting users from online attacks.
With a touchscreen interface, biometric authentication, and support for Bitcoin, Ethereum, and a wide range of altcoins, Keystone provides an intuitive yet highly secure way to safeguard digital wealth. The wallet integrates seamlessly with major mobile and desktop applications, making it a flexible choice for both beginners and advanced crypto users.
