The Yubico YubiKey 5Ci is a Series 5 hardware security key designed to provide secure access to your digital life.
1. USB-C and Lightning: With Lightning and USB-C port support, 5Ci offers a unified secure authentication solution for modern USB-C enabled devices on Android, Linux and Windows, as well as all Apple Devices such as Mac , iPhone and iPad.
2. Authentication and support of various protocols: authentication and cryptography protocols are supported, including FIDO Universal 2nd Factor (U2F), FIDO2/WebAuthn, Smart Card Compatible with Identity Verification (PIV), and OpenPGP Smart Card. It has two-factor and multi-factor authentication according to the best security standards.
3. Convenience and reliability: the durable waterproof case protects the device from moisture and mechanical damage, which allows you to take it anywhere without fear. The compact key fits easily in a pocket or purse. Passwordless login to the user account using the device is 4 times faster than when entering a password.