PRIVACY-PRESERVING AGE VERIFICATION
Verify your age.
Don't reveal your identity.
Check an age threshold using a supported NFC passport and a zero-knowledge proof. Your business receives the age result without receiving the person's date of birth or passport details.
Available now for customer team testing
AGE CHECK18+ CHECK
18+
✓
Threshold metResult: yes01 Request bound
02 Proof verified
Built forAge-gated commerceOnline communitiesDigital services
THE JOURNEY
From scan to a result in seconds
A simple question should have a simple result.
- 01Scan the codeThe QR code carries the age-check request.
- 02Read the documentAfter the needed MRZ or CAN details are entered, the app reads a supported electronic passport over NFC.
- 03Create the proofThe age claim is bound to authenticated document data and this specific check.
- 04Verify the proofA successful check establishes an age claim from authenticated document data for one transaction.
A DIFFERENT KIND OF CHECK
Why choose ZeroAge?
Cryptographically authenticated document data. A zero-knowledge age proof. No passport fields disclosed to the business.
See how it works| Comparison area | ZeroAge | Other age verification services |
|---|---|---|
| Document authenticity | Cryptographically verifies the authenticity. | Assesses age checks based on document images, user behavior, or selfies. |
| Information disclosed | User's private data never leaves their device. | Information and signals are collected, processed, stored, and shared. |
| Ease of integration | Four API endpoints, that's it. | Requires configuring verification flows and choosing between verification methods. |
| Pricing | Easy payment model $0.30 per verification. | Tiered plans, minimum commitments, bundled checks, and extra fees can make costs harder to predict. |
EARLY ACCESS
Test a real age-check journey.
We are working with customer teams now. General availability is planned soon.
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