Continuous Facial Recognition SDK
Give your platform the ability to confirm the right person is present, not just at login, but throughout the entire session.
Request Your Trial

You can't trust who's behind the screen.
Static authentication (a password, a PIN, a one-time login check) confirms that someone presented the right credentials. It does not confirm that the right person is present. In a world of credential theft, deepfake technology, and AI-generated impersonation, that gap is no longer theoretical.
“With YEO, we can confidently share critical information, knowing we can track, control, and, if needed, retract it. We finally have a platform that lets us move sensitive information without fear.”
Security built for every platform
Real-Time Continuous Authentication
Verify users throughout their session, not just at login. Unauthorised access attempts are detected instantly.
Biometrics Stored Locally
Privacy-first compliance, biometric data is never centralised. Meet age-gating regulations without collecting ID documents or storing sensitive biometric data.
Stay Ahead of Fraud
Multi-layer liveness detection defeats AI-generated faces, printed photos, and masks. Presentation attack detection certified and continuous.
Compliance-Ready by Default
Built for Online Safety Bill, GDPR, and age-gating regulations. Audit-ready, documentation-rich, designed for regulated industries.
Patented multi-layered verification.
Three simultaneous checks happening as fast as X frames per second.
Advanced Facial Mapping
Establishes a precise geometric model of the authorised user's facial structure at enrolment. Captures spatial relationships between facial landmarks (the geometry of the face), not a photographic image.
Frictionless customer experience
Most security adds steps. YEO removes the need for them. The CFR SDK runs passively on-device throughout every session — confirming the right person is present without prompting, interrupting or asking anything of your users. Legitimate customers experience nothing different. The only layer that changes is the one your platform never had: continuous verification that works invisibly, from login to sign-out.
Scale with ease
Because verification runs entirely on-device, there is no server infrastructure to provision, maintain or upgrade as your user base grows. Each device handles its own processing load — which means scaling is a matter of adding users, not adding servers. No infrastructure overhead, no bottlenecks, no backend costs that compound as you grow.
Certified for trust




What users are saying
Explore more:
YEO CFR SDK pricing is based on active users, scaled to your deployment. Whether you are integrating into a startup product or an enterprise platform, pricing is tailored to your use case, volume and technical requirements. Book a demo to discuss what continuous identity verification looks like for your platform — and what it costs.



















