User verification
Liveness
Make sure a real person is in front of the camera.
#Layers
| Layer | Stops |
|---|---|
| Active challenge | Static photos. The user moves their head as asked across several frames |
| Colour flash | Screen replays and deepfake video. The screen flashes colours and we check the reflection on the face |
| Passive anti-spoofing | Printed photos, photos of screens and masks, from a single selfie |
| Selfie vs document | A selfie that is really a photo of the ID card |
Turn on the colour flash per workflow with flash_check.
#Standalone passive liveness
POST
/v3/passive-liveness/Multipart user_imagebash
curl -X POST https://{{HOST}}/v3/passive-liveness/ -H "x-api-key: sk_test_..." -F [email protected]In sessions, results are in liveness_checks[].