This will verify both your age (18+) and first name using your passport, without revealing any other personal information.
How it works
Enter your first name as it appears on your passport
Use ZKPassport app to scan the generated QR code
Your device creates a zero-knowledge proof of your age (18+) and name
Create your language certificate with verified identity
Verification Benefits
Proves you are 18+ without revealing exact age
Verifies first name matches passport without revealing surname
Certificates issued with verified identity have higher trust