Privacy Policy

Last updated: February 20, 2026

1. Information We Collect

When you use Fan Card Builder, we may collect:

  • Account information: email address and password when you sign up
  • User content: messages you write and translations you save
  • Usage data: pages visited, features used, and learning progress
  • Device information: browser type, operating system, and screen size
  • Payment information: billing details processed securely through our third-party payment provider. We do not store your credit card number directly.

2. How We Use Your Information

We use collected information to:

  • Provide and maintain the Service
  • Save your learning progress and message history
  • Improve and optimize the Service
  • Understand how users interact with our features

3. Analytics

We use third-party analytics services (such as Google Analytics and Microsoft Clarity) to understand how the Service is used. These services may collect anonymized usage data including pages visited, time spent, and interaction patterns. No personally identifiable information is shared with these providers beyond what is standard for web analytics.

4. Data Storage

Your data is stored securely using Supabase, a trusted cloud database provider. We use industry-standard security measures to protect your information.

5. Third-Party Services

The Service uses third-party APIs for translation. When you translate a message, the text content is sent to our translation provider. We do not share your account information with third parties.

6. Data Retention

We retain your data for as long as your account is active. You can delete your account and all associated data at any time from your profile settings.

7. Your Rights

You have the right to:

  • Access your personal data
  • Request correction of inaccurate data
  • Delete your account and all associated data
  • Export your data

8. Cookies

We use essential cookies for authentication and session management. Analytics services may set their own cookies to track usage patterns.

9. Children's Privacy

The Service is not directed to children under 13. We do not knowingly collect personal information from children under 13.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of significant changes by posting a notice on the Service.

11. Contact

If you have questions about this Privacy Policy, please reach out through our email, learnsphere.lab@gmail.com.