Prove age,
not identity.
Enterprise-grade age verification
without collecting personal data.
Proof of Age enables platforms to confirm 18+ eligibility using zero-knowledge technology — eliminating the need to store identity documents or sensitive user data.
The Compliance Problem
Age-restricted platforms face increasing regulatory pressure.
Whether you operate in online gaming, social platforms, adult content, marketplaces, or digital finance — you are required to enforce age gating.
Traditional Risk Exposure
- • Collection of passports or driving licences
- • Storage of biometric data
- • Retention of dates of birth
- • Cross-border data transfer liabilities
- • GDPR exposure & Data breach risk
"Verifying age should not require becoming a custodian of identity."
Stop storing sensitive docs
Eliminate PII targets from your servers.
Reduce data liability
Align with data minimisation principles.
The Solution
Eligibility verification
without identity processing.
Proof of Age confirms: This user meets the required age threshold. Nothing more.
✕We do not collect
- Names
- Dates of birth
- Addresses
- Emails
- Device fingerprints
✓We do not create
- User accounts
- Persistent identity records
- Behavioural profiles
The result: Your platform receives a simple age eligibility confirmation — without handling personal data.
How It Works
Seamless integration flow
Partner-specific verification
Each enterprise partner is assigned a unique World ID action, ensuring one verification per human per platform.
Zero-knowledge age proof
The user completes verification through World ID (Orb or Secure level), proving age without revealing identity.
Signed, time-bound proof
Your platform receives a cryptographically signed confirmation including: Age eligibility, Scope, Timestamp, Expiry, and Nullifier.
Risk Reduction
Data minimisation by design
No PII Storage
Aligns with GDPR Article 5 principles. Reduces breach exposure.
No Document Processing
Removes operational overhead of manual KYC flows.
Sybil Resistance
World ID ensures one human cannot verify multiple times for the same partner.
Limited Liability Surface
Your platform never handles biometric or government-issued identity data.
Enterprise Architecture
Technical Specifications
Input
World ID Developer API
Processing
Zero-knowledge proof verification
Orb / Secure verification level enforced
Output
Signed JWT Validation
Nullifier-bound proofs with partner scoping
See it in action.
Experience the full flow: from generating a zero-knowledge proof to verifying it on a partner site. No integration required.
Zero Knowledge Flow
Strategic Positioning
The future of compliance
is minimal disclosure.
Modernise your age verification infrastructure.
Protect users. Reduce compliance risk. Eliminate unnecessary identity collection.
Regulatory & Compliance FAQ
Important Notice
Proof of Age provides a technical age-eligibility verification mechanism. It does not constitute legal advice, regulatory certification, or a guarantee of compliance in any jurisdiction.
Closing Statement
Proof of Age is designed to support modern age assurance in a privacy-preserving manner. It enables platforms to verify eligibility while limiting the collection of identity data. However, regulatory adequacy must be assessed independently by each implementing organisation.