A live face. A one-to-one match.
Stay verification pairs an identity document with an active live capture before the booking journey proceeds. The server-side vision check compares the live selfie with the face on the identity document, returns a same-person judgement and similarity score, and checks whether the selfie appears live.
Document
The identity document is read and assessed before the face step. The flow can surface low-confidence, tampering or barcode concerns instead of silently treating the document as verified.
Biometric face comparison
A live selfie is compared one-to-one with the identity-document image. In this flow, it is a same-person face match for the presented document, not a search across a public face database.
Liveness & review
The active liveness result is combined with vision signals. Inconclusive results can require a retake or route to an authorised review path rather than being automatically passed.