Caf
Digital identity platform with document OCR, biometrics and validation against official databases.

Caf combines OCR of national ID/driver's license/passport, facial liveness and screening against restrictive lists. In VAAS, it normalizes the document JSON into variables comparable to the Federal Revenue.
The main datasets that Caf delivers via VAAS are Brazilian document OCR, Liveness and face match, Background check (PEP, sanctions, adverse media), Email and phone verification.
In practice, Caf most often appears in KYC, Onboarding, Anti-fraud flows, always orchestrated by the VAAS decision engine, with configurable cache, automatic fallback and a per-query auditable trail.
What Caf delivers.
Caf combines OCR of national ID/driver's license/passport, facial liveness and screening against restrictive lists. In VAAS, it normalizes the document JSON into variables comparable to the Federal Revenue.
Data categories.
- Brazilian document OCR
- Liveness and face match
- Background check (PEP, sanctions, adverse media)
- Email and phone verification



