Yubico Y-399 Black YubiKey Bio C FIDO | sku-2918081114

The Black Yubico YubiKey Bio C FIDO Edition, model Y-399 and sku-2918081114, is a USB-C security key for passwordless and second-factor authentication. It supports FIDO2 passkeys and FIDO U2F. Authenticate with a fingerprint or use a PIN as a fallback.

It works with Windows, macOS, ChromeOS and Linux, as well as supported services such as Google and Microsoft accounts and major password managers; check the Works With YubiKey list for compatibility. The key resists tampering, water and crushing and needs no battery or network connection. It is manufactured in the USA and Sweden.

The Yubico Authenticator app supports fingerprint enrollment, passkey management and PIN configuration. This FIDO Edition does not support OTP, TOTP, Smart Card (PIV), OATH or the other advanced features described for the YubiKey 5 Series. Yubico recommends registering 2 keys so a spare can provide account access if the primary key is lost.