Privacy Policy

1. Who we are

Culture Cards is an educational mobile application that helps users discover the great cultural works of humanity. The application is published by TNapps, hereinafter referred to as "we".

Contact: 01TNApps@gmail.com

2. Data collected

We only collect data necessary for the application to function:

• Account data: email address and name (if you create an account)
• Usage data: saved cards, passed cards, daily progress, streak
• Anonymous identifier: an automatically generated identifier for users without an account
• Notification token: for sending push notifications (with your consent)
• Purchase data: managed exclusively by RevenueCat and Google Play/Apple — we do not have access to your banking information

We do not collect your location, contacts, or any data unnecessary to the service.

3. Use of data

Your data is used to:

• Save your progress and favorites
• Sync your data across your devices (if you have an account)
• Manage your Premium subscription
• Send you push notifications (daily cards reminder)

We never sell your data to third parties. We do not display targeted advertising.

4. Third-party services

• Firebase (Google): authentication and data storage — privacy policy
• RevenueCat: subscription management — privacy policy
• Google Play / Apple: payments — Google privacy policy / Apple privacy policy

5. Data retention

Your data is retained as long as your account is active. You can request deletion of your account and all associated data at any time directly within the app or by contacting us at 01TNApps@gmail.com.

6. Your rights (GDPR)

In accordance with the General Data Protection Regulation, you have the following rights:

• Right of access to your data
• Right to rectification
• Right to erasure ("right to be forgotten")
• Right to data portability
• Right to object to processing

To exercise these rights, contact us at 01TNApps@gmail.com.

7. Security

Your data is stored on secure Firebase (Google Cloud, Europe region) servers. Communications are encrypted via HTTPS/TLS. Access to your data is restricted to your user identifier only.

8. Children

Culture Cards does not knowingly collect data from children under 13. If you believe a child has provided us with personal data, please contact us immediately.

9. Changes

We may modify this policy at any time. Significant changes will be notified via the application. The last update date is indicated at the top of this page.