Features
FIDO2 Certification
Certified by the FIDO Alliance as conforming to FIDO2 standards
FIPS 140-2 Validated
Validated against FIPS 140-2 by NIST. Required for many United States federal use cases
FIPS 140-3 Validated
Validated against FIPS 140-3 by NIST. Higher tier validation required by current federal procurement
Resident Cryptographic Keys
Supports WebAuthn discoverable resident credentials, the building block of passkeys
Stored passwords
Supports stored, static passwords, usually configured with a vendor-specific application
U2F Authentication
Conforms to the U2F Authenticator and WebAuthn standard