Yubico YubiKey C Bio

Keep your online accounts safe from account takeovers and experience frictionless passwordless login with the YubiKey Bio C - FIDO Edition.

Secure and convenient: Passwordless MFA login with the YubiKey Bio authenticator and biometric information using a fingerprint, with a PIN as a fallback. Simply plug in via USB-C and use your fingerprint to authenticate.
Versatile compatibility: Supported by Google and Microsoft accounts, Identity Access Managers, password managers and hundreds of other popular services. It works with operating systems and browsers including Windows, macOS, Chrome OS, Linux, Chrome, and Edge. See our "Works With YubiKey" catalog for additional compatible services. The YubiKey Bio Series is built primarily for desktops.
FIDO-only protocols: YubiKey Bio - FIDO Edition supports FIDO2/WebAuthn (hardware bound passkey) and FIDO U2F authentication protocols only. For improved compatibility, we recommend upgrading to the YubiKey 5 Series.
Durable and reliable: High quality design and resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Securely manufactured in Sweden.

Broad ecosystem
Deploy instantly with Centrify, Ping, Okta, Google and more.

Easy to use
No battery or network connectivity required, users simply insert and tap to authenticate.

Trusted partner
The YubiKey is deployed and loved by 9 of the top 10 internet brands and by millions of users.

Works with
Facebook, Twitter, Google Account, Microsoft account, Salesforce.com, Dropbox, Keeper®, 1Password, Bitwarden Premium, AWS Identity and Access Management (IAM), Duo Security, Forgerock, Idaptive, Microsoft Azure AD, Okta, OneLogin, Ping Identity.

Configurable
Easily configure multiple protocols across computers, networks, and online applications and services.

High quality
Built to last with glass-fiber reinforced plastic. IP68 rated (water and dust resistant), crush resistant, no batteries required, no moving parts.

FIDO Only
YubiKey Security Key Series supports WebAuthn, FIDO2 CTAP1, FIDO2 CTAP2, FIDO2 CTAP2.1, Universal 2nd Factor (U2F).

Yubico authenticator app
Manage passkeys, FIDO2 PIN, FIDO2 biometrics on desktop version - Upgrade to the YubiKey 5 Series for use of OATH and PIV credentials with the Yubico Authenticator App..