Facial Recognition
Selfie, Liveness & Facial Matching (ListFace / SelfieSuspiciousEntityDetection)
Face biometrics that check liveness and match faces against reference photo sets.
Persona's biometric layer performs selfie liveness detection, pose-repeat and age-inconsistency analysis, and 1:many facial matching, including an internal 'ListFace' check that matches user faces against politically exposed persons using Wikidata reference photos. It also runs SelfieSuspiciousEntityDetection, an experimental AI model that flags a face as 'suspicious' by criteria that leaked code does not define.
What it does
- ▸Selfie liveness and presentation-attack detection
- ▸1:many facial matching against reference photo sets
- ▸PEP / public-figure face matching (Wikidata photos)
- ▸'SelfieSuspiciousEntityDetection' AI risk flag
- ▸Pose-repeat and age-inconsistency selfie analytics
Where it's deployed
- ◍OpenAI (ChatGPT)
- ◍Roblox
- ◍Discord