Enable Passwordless Login using Biometrics (WebAuthn and Auth0)
Channel: OktaDev
Date: 2023-01-23

Note: This video was originally published on July 30, 2021.

Want to know how to provide your users the BEST login experience possible? Well, in this video, I'm going to show you how to use Device Biometrics as part of your login flow to let users login WITHOUT a password.

We'll quickly cover what is WebAuthn and how it works. We'll discuss the two different authentication methods: roaming authenticators like Yubikeys and platform authenticators like Device Biometrics. We'll end by showing you how to enable passwordless login using your fingerprint for your applications.

You can learn more about WebAuthn and debug it yourself in our site: https://a0.to/web-authn 

You can follow our Developer Lab on "WebAuthn with Biometrics" with any of our client application code samples.

WebAuthn with Biometrics Lab:
https://developer.auth0.com/resources/labs/authentication/webauthn-with-biometrics#introduction

Next.js Code Samples:
https://developer.auth0.com/resources/code-samples/web-app/nextjs

We also have a series of SPA code samples that you can use:
https://developer.auth0.com/resources/code-samples/spa

More on WebAuthn Passwordless with Device Biometrics:
https://auth0.com/blog/auth0-webauthn-passwordless-with-device-biometrics-is-now-available/

More on WebAuthn:
https://auth0.com/docs/mfa/fido-authentication-with-webauthn

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