Get started
Pick your platform. You'll have face verification working on your own phone, offline, in about 10 minutes.
.NET MAUIAvailable now
FlutterComing soon
React NativeComing soon
iOS (Swift)Coming soon
Android (Kotlin)Coming soon
What you'll build#
A small app with a camera, an Enrol my face button and a Verify button. You enrol your own face, verify it, then switch on airplane mode and verify again. It still works: every check runs on the phone.
How the SDK worksSandbox and production, enrolment, verification, liveness and offline sync.
.NET MAUI referenceEvery type and method in the MAUI SDK.
Going to productionApply, switch keys, and sync faces to your devices.
The sandbox#
You get a sandbox key the moment you sign up at app.faceping.ai. No card and no approval.
| Sandbox | Production | |
|---|---|---|
| Where faces are enrolled | On the device | Your server, our widget or the dashboard |
| Faces | Up to 25 per device, deleted 24 hours after enrolment | Your plan |
| Verification | On the device, offline | On the device, offline |
| Liveness | Built in | Built in |
| Needs approval | No | Yes, a one-off review of your use case |
The verify code is the same in both. Going live changes where faces come from, not how you check them.