Turkcell signs international B2B contracts with biometric-verified qualified signatures, live on WeVerify. See the Turkcell case β†’
Reusable Identity Β· Verify Once

Verify once.
Trust everywhere.

WeVerify's reusable identity lets a verified user present their cryptographic identity proof across multiple services, sessions, and organisations, without re-verifying each time. The original NFC + biometric verification is done once. The proof is reused. No personal data is stored between uses.

How reusable identity works

One verification. Many services. Zero re-friction.

Initial verification

The user completes a full NFC + biometric identity verification once. A verified identity proof is issued, cryptographically tied to their passport chip and biometric.

Proof stored on device

The verified identity proof is held on the user's device, not in a WeVerify database. No raw biometric is retained anywhere. The user controls their own proof.

Presentation on demand

When a service requires identity verification, the user presents their proof. WeVerify validates the proof cryptographically in real time. The whole exchange takes seconds.

Cross-service portability

The same proof can be presented to any WeVerify-connected service, banks, government portals, telcos, or legal platforms. No new KYC process required per service.

Selective disclosure

The user can choose what information to share with each service, only what is needed. A government portal might need full identity. An age-gated platform only needs the over-18 confirmation.

Privacy preserved

WeVerify does not know which services a user presents their proof to. Each presentation is a direct cryptographic exchange between the user's device and the requesting service.

Verify once. Build lasting trust.

Book a demo and we will show you the full reusable identity flow, from initial verification to proof presentation across two different services.