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zkRunezkRune
Identity • Easy

Age Verification

Prove you're 18+ without revealing your exact age

Difficulty: Easy
Time: ~30 seconds
Privacy: 100% Shielded

Generate Proof

Your date of birth will NOT be revealed in the proof

How It Works

  1. 1Enter your date of birth
  2. 2System calculates if you're 18+
  3. 3Generate zero-knowledge proof
  4. 4Proof shows only: 'User is 18+' ✓
  5. 5Your actual age remains private

Use Cases

✓
Age-restricted content access
✓
Online account verification
✓
Event ticket validation
✓
Regulatory compliance

Technical Details

Proof System:zk-SNARKs
Circuit:Age Comparison
Constraints:~1,000
Blockchain:Zcash Testnet

View Circuit Code

See the actual ZK circuit implementation