<br>VERSATILE COMPATIBILITY: Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. Supports multiple authentication protocols including FIDO2 (hardware bound passkey), OATH-TOTP, Smart card (PIV) and OpenPGP.Keep your online accounts safe from hackers with the YubiKey. Trustworthy and easy-to-use, it's your key to a safer digital world.CONVENIENT: Connect to your your device via USB-C - The nano form-factor is designed for the security key to stay in your device, ensuring secure access to your accounts at all times.DURABLE & RELIABLE: Resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Securely manufactured in USA & Sweden.SPARE KEY: It's recommended to have 2 YubiKeys. By registering a secondary security key you ensure access to your accounts even if you lose your primary key.<br>