What is WebAuthn?
Welcome to webauthn.io! This site is designed by Duo Labs to test the new W3C Specification Web Authentication. WebAuthn is supported in the Chrome, Firefox, and Edge browsers to different degrees, but support for credential creation and assertion using a U2F Token, like those provided by Yubico and Feitian, is supported by all of them. The code for this demo can be found here on GitHub. To read more about WebAuthn and what is does, check out webauthn.guide for an introduction.