OPEN-SOURCE FLUTTER PASSKEYS PACKAGE
Passkeys with Flutter
Use the open-source Flutter `passkeys` package with your own WebAuthn server. It covers Android, iOS, macOS, web, and Windows.
What Flutter teams get with the open-source passkeys package
Use your own server
Connect the package to your own passkey relying party server and keep your backend logic in place.
Cover Flutter surfaces
Ship native and web passkey flows across Android, iOS, macOS, web, and Windows from one package.
Debug setup faster
Use Passkeys Doctor and availability checks to validate RPID, AASA, Digital Asset Links, and web configuration earlier.
WIRE THE FLUTTER CLIENT TO YOUR OWN BACKEND
Connect the package to your relying party server
Use your server for creation and assertion options, then let the package handle the platform-specific passkey flow in Flutter.
Flutter
final authenticator = PasskeyAuthenticator();
final challenge = await relyingPartyServer.startLoginWithPasskey('user@example.com');
final platformRes = await authenticator.authenticate(challenge);
await relyingPartyServer.finishLoginWithPasskey(platformRes);Featured on passkeys in
PACKAGE, EXAMPLE, AND TROUBLESHOOTING FOR FLUTTER PASSKEYS
Flutter
These are the current resources for the open-source Flutter passkeys package, example app, live demo, and setup diagnostics.
Build Flutter passkeys with your own server
Start with the package, example app, and Passkeys Doctor while keeping your own WebAuthn backend in place.
- Use your own WebAuthn server
- Run the example across web and native
- Enable Passkeys Doctor during setup
