Privacy Policy

Last updated: March 10, 2026

1. Information We Collect

When you create an account, we collect your email address and display name. When you use CFO Sabrina, we store data you provide including card inventory, purchase records, sales records, grading submissions, and expense entries. We also collect basic usage analytics to improve the app.

2. How We Use Your Information

We use your information to:

  • Provide and maintain the CFO Sabrina service
  • Calculate portfolio values, cost basis, and tax summaries
  • Display market prices from third-party pricing sources
  • Send essential account notifications
  • Improve our product and fix bugs

3. Data Storage and Security

Your data is stored securely using Supabase infrastructure with row-level security policies. All data transmission is encrypted via HTTPS. We do not sell, rent, or share your personal data with third parties for marketing purposes.

4. Third-Party Services

CFO Sabrina integrates with the following third-party services:

  • Supabase — authentication and database hosting
  • Stripe — subscription payment processing (we do not store your payment details)
  • Vercel — web application hosting
  • Pokemon TCG API — card reference data and images

5. Your Rights

You have the right to:

  • Access and export your data at any time
  • Request correction of inaccurate data
  • Request deletion of your account and all associated data
  • Opt out of non-essential communications

6. Cookies and Local Storage

We use browser local storage to save your theme preference and session tokens. We do not use third-party tracking cookies.

7. Children's Privacy

CFO Sabrina is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal data, please contact us so we can delete it.

8. Changes to This Policy

We may update this privacy policy from time to time. We will notify users of significant changes via email or in-app notification.

9. Contact

If you have questions about this privacy policy or your data, contact us at support@cfosabrina.com.