With WebAuthn demos

Upgrade to passkeys

This demo illustrates user transition flow from traditional email/password authentication to passkeys:

  • A user registers with traditional email/password and verifies their email afterwards.
  • Then the user can link passkey/s and therefore upgrades to MFA.
  • The user can downgrade to single-factor authentication by removing all their passkeys.
  • Built with SimpleWebAuthn , Firebase Auth and Firestore SDKs.
View on Github

Are you developer and want to learn more about WebAuthn and passkeys? 🤓

Let me share with you a developer guide to passkeys in my Welcome to the world of passkeys blog post. 💡