Privacy Policy

Last updated: July 1, 2026

This policy explains what information Gembind ("we", "us") collects, how we use it, and the choices you have. By using the Gembind app you agree to this policy.

Information we collect

• Account information. When you sign in with Apple or Google we receive a unique account identifier and, if you allow it, your name and email address. We use this to create and secure your account.
• Card photos. Images you capture or select for scanning are sent to our servers and to Google's Gemini API to identify the card and estimate its condition. Photos are processed to return a result and are not used to train models.
• Collection & usage data. Cards you save, binders you create, and a count of your scans (used to enforce fair-use limits) are stored in our database provider, Supabase.
• Technical data. We process basic request information such as your IP address to operate the service, apply rate limits, and prevent abuse.

How we use your information

• To provide and operate the app — identify cards, estimate grades, and sync your collection.
• To enforce fair-use limits and protect the service from abuse.
• To manage subscriptions and support requests.

Service providers

We share data only with providers who help us run the service, under their own terms: Google (Gemini API, for card identification), Supabase (authentication and database hosting), Superwall (subscription management), and card-pricing data providers. Apple and Google also process sign-in and subscription payments. We do not sell your personal information.

Data retention & deletion

You can permanently delete your account at any time from within the app (Home → Account → Delete Account). Deleting your account removes your profile, collection, binders, community posts, and scan history from our systems.

Your rights

Depending on where you live (including the EU/EEA under the GDPR), you may have the right to access, correct, or delete your personal data. Contact us to exercise these rights.

Children

Gembind is not directed to children under 13 (or the minimum age required in your country), and we do not knowingly collect data from them.

Changes

We may update this policy; material changes will be reflected by the "last updated" date above.

Questions? Contact us at support@gembind.com.