Privacy Policy

1. Information We Collect

We collect the following types of information:

• Account Information: Email address and password when you create an account, or profile information from your Google account if you sign in with Google
• Payment Information: When you subscribe to a paid plan, payment details (such as credit card number and billing address) are collected and processed directly by our payment processor, Stripe. We do not store your full payment card details on our servers.
• Collection Data: Information about your card collections, binders, tracked sets, card quantities, and related preferences
• Usage Data: Information about how you interact with our service, including pages visited and features used

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our services
• Track your card collections and display completion progress
• Calculate estimated collection values using third-party pricing data
• Process subscription payments and manage your billing
• Send important service updates and notifications
• Respond to your comments and questions

3. Information Sharing

We do not sell, trade, or otherwise transfer your personal information to third parties. We share information with third-party service providers only as necessary to operate our service:

• Stripe: We share your email address with Stripe to process subscription payments. Stripe's handling of your payment information is governed by the Stripe Privacy Policy.
• Supabase: We use Supabase for authentication and data storage.
• Google: If you choose to sign in with Google, we receive basic profile information from your Google account.

We may also share anonymous, aggregated data for analytics purposes, and may disclose information when required by law or to protect our rights.

4. Data Security

We implement appropriate security measures to protect your personal information, including encrypted connections (HTTPS), secure authentication tokens, and restricted access controls. However, no method of transmission over the Internet is 100% secure. We cannot guarantee absolute security of your data.

5. Data Retention

We retain your personal information for as long as your account is active or as needed to provide you services. You may delete your account and all associated data at any time through the Settings > Security page. Deleting your account will also cancel any active subscription.

6. Cookies and Tracking

We use cookies and similar technologies to maintain your session, remember your preferences (such as theme settings), and analyze usage patterns. You can control cookie settings through your browser preferences.

7. Third-Party Services

Our service integrates with the following third parties, each governed by their own privacy policies:

• Google: Authentication (sign in with Google)
• Supabase: Authentication and data storage
• Stripe: Subscription payment processing
• TCGPlayer: Card pricing data used for collection value estimates

8. Children's Privacy

Our service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us.

9. Your Rights

You have the right to:

• Access the personal information we hold about you
• Request correction of inaccurate information
• Request deletion of your account and all associated data
• Cancel your subscription at any time

10. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last updated" date.

11. Contact Us

If you have any questions about this Privacy Policy, please contact us at app.zbinder@gmail.com.