Effective date: April 23, 2026
Proof ("we", "the app") helps users compare drink prices at local stores. This policy explains what data we collect and how we use it.
Account information: When you create an account, we collect your email address and password. Passwords are hashed and never stored in plain text.
User-submitted prices: When you submit a price, we store the product, store, price, and the shelf photo you upload. Photos are stored privately and only visible to app administrators for verification.
Votes and reports: We record your votes on prices and any store reports you submit.
We use your data solely to operate the app: displaying prices, verifying submissions, and maintaining quality. We do not sell your data to third parties.
We use Supabase for authentication and data storage. Their privacy policy applies to data processed on their infrastructure.
To delete your account and associated data, contact us at swehrhart@gmail.com.
Questions about this policy? Email swehrhart@gmail.com.