Privacy Policy
1. Information We Collect
We store your account information, proof metadata, and the cryptographic hashes required for verification.
2. Information We Do Not Collect
We never receive or store your files or their contents. All hashing happens locally on your device.
3. How We Use Your Information
We use account and proof data to operate the service, maintain your proof history, and enable verification.
4. Proof Storage and Retention
Hashes and proof metadata are stored long-term to enable verification. Proofs are not deleted automatically.
5. Third-Party Services
We use Supabase for authentication and database storage, Stripe for payments, and Vercel for hosting. Stripe processes all payment information; we never see your card details.
6. Your Rights
You may request deletion of your account and associated information at any time. Proof hashes may remain stored to enable verification of previously issued proofs.