One-touch login for Facebook, Gmail, Dropbox, and all FIDO2 and U2F supported services.
FIDO2 & U2F authenticator
With a simple touch, Security Key 2 by Yubico protects access to online services for everyone from individual consumers to the world’s largest organizations. Security Key is a USB device supporting the emerging FIDO2 and U2F protocols. Security Key works on Microsoft Windows, Mac OS X, and Linux operating systems, and on major browsers. Works instantly with no need to re-type passcodes — replacing SMS texts and authenticator apps.