Skip to main content

Authentication methods comparison

Authentication method2FAFIDOPasswordlessUsernamelessAdditional information
QR codesUses the Access App and SDK.
Deep linksUses the Access App and SDK. Fit for mobile-only scenarios.
FIDO2: WebAuthnRequires FIDO2-capable device and browser.
Push notificationsUses the Access App and SDK. Fit for both mobile-only and desktop-mobile scenarios.
SMS OTPsNot recommended for sensitive transactions.
Recovery codes                                Only used as a recovery option.