YubiKey C Bio FIDO Edition Yubico Black Passwordless Authentication

The YubiKey C Bio FIDO Edition by Yubico is a USB-C hardware authentication key that enables secure, passwordless logins using fingerprint biometric verification. Designed primarily for desktop and workstation environments, it combines Yubico's hardware-based security with FIDO and FIDO2 standards to provide strong authentication for cloud and on-premise services. The device is compact, black in colour, and compatible with Windows, macOS, Chrome OS and Linux when used with FIDO-compliant browsers and applications.

Advantages

The YubiKey C Bio FIDO Edition offers hardware-backed biometric authentication to reduce reliance on passwords and improve login security. It supports FIDO2/WebAuthn and FIDO U2F protocols, enabling both passwordless and multi-factor authentication for services such as Google and Microsoft accounts. The key is built for business scenarios including privileged users and remote or shared workspaces, and works with major browsers (Chrome, Firefox, Edge) and FIDO-compliant apps.

Suitable for

• Secure passwordless access to cloud services (Google, Microsoft, etc.)
• Two-factor or multi-factor authentication for desktops and workstations
• Call centers, shared workspaces and desktop-focused environments
• Enterprise deployments for privileged users and remote workforce

Key specifications

• Form factor: USB-C hardware key
• Biometric method: Fingerprint recognition
• Standards: FIDO2 / WebAuthn and FIDO U2F compliant
• Compatibility: Windows, macOS, Chrome OS, Linux; works with Chrome, Firefox, Edge and FIDO-compliant applications
• Colour: Black
• Manufacturer: Yubico; MPN: YubiKey C Bio FIDO Edition; EAN: 5060408464175

How to use

Insert the YubiKey C Bio into a USB-C port on your desktop or workstation. When prompted by a FIDO-compliant service or browser, register the device by following on-screen instructions to enroll your fingerprint. For subsequent logins, select the option to authenticate with the security key and touch the fingerprint sensor to confirm your identity. The YubiKey functions as a passwordless authenticator or as a second factor, depending on the service configuration.

Recommendations

Use the YubiKey C Bio FIDO Edition with up-to-date browsers and FIDO-compliant applications. Enroll more than one YubiKey or set up alternative recovery methods where supported to avoid loss of access. Keep the device physically secure when not in use and follow your organization’s policies for hardware authenticators.