Wave
Near-infrared vein pattern and 3D hand geometry are captured together. Liveness is checked locally.
Prove a real person is present with one wave of the hand. No raw biometric store. No master seed. No global ID.


How it works
The sensor confirms a live hand, the system resolves an approved context, and the venue receives only the answer it asked for.
Near-infrared vein pattern and 3D hand geometry are captured together. Liveness is checked locally.
The transformed template is matched inside an attested enclave, encrypted at rest and isolated to one approved context.
Access granted. Age verified. Payment authorised. The venue gets a result, not a biometric identity.
With a pre-authorised context, the phone can stay at home. The hand is enough.
Everything people fear about biometrics, designed out.
Most biometric systems ask you to trust the company holding one reusable database. HamsaID breaks that record into encrypted, context-bound parts.
The raw capture is overwritten at the sensor. Your private seed stays on your phone. Stored transformed templates are encrypted and isolated by context.
We never built a central biometric database.
Read what we cannot doA real human, physically present
HamsaID gives high-trust environments a privacy-preserving way to confirm that a living person is physically there and permitted to act.
Transit
Move passengers through controlled checkpoints without passing biometric data downstream.
Assurance
Return “over 18” instead of a birth date, document scan or reusable identifier.
Commerce
Authorise a transaction within user-defined merchant, value and time limits.
Crowds
Fast, hands-only entry tied to the exact event and permission the user approved.
Hospitality
Let a guest prove their booking or room access without surrendering a universal identity.
Security
Confirm authorised presence at doors and secure areas, with revocable policies.