Nitrokey FIDO2

Passwordless authentication

Enables logging into services without a username and password, requiring only a button press and PIN entry.

Two-factor authentication

Provides strong two-factor authentication by requiring a button press on the device in addition to a password.

FIDO2/WebAuthn support

Implements the FIDO2/WebAuthn standard for passwordless authentication.

FIDO U2F compatibility

Supports the FIDO U2F standard for two-factor authentication, ensuring backward compatibility.

Phishing protection

Verifies if the domain belongs to the service, making phishing attacks more difficult.