Privacy Policy

Last updated: April 9, 2026

1. Who We Are

Learn TanStack (learntanstack.com) is operated by Josef Bender. If you have any questions about this policy, you can contact us at contact@josefbender.com.

2. Information We Collect

We collect the following types of information:

  • Account information: When you sign in via OAuth (e.g. GitHub or Google), we receive your email address and public profile information from the provider.
  • Purchase information: Payments are processed by Polar.sh. We receive confirmation of your purchase and your email address. We do not store your payment card details.
  • Usage data: We track lesson progress and completion status to power your learning dashboard.
  • Technical data: Standard server logs including IP address, browser type, and pages visited.

3. How We Use Your Information

  • To provide and maintain access to the course content.
  • To track and display your learning progress.
  • To send transactional emails (purchase receipts, access confirmations).
  • To send occasional product updates. You can unsubscribe at any time.
  • To respond to support requests.

4. Data Sharing

We do not sell your personal data. We share data only with the third-party services required to operate the platform:

  • Supabase — authentication and database hosting.
  • Polar.sh — payment processing.
  • Vercel — hosting.
  • GitHub — code hosting.
  • Discord — community access (optional, requires separate account).

Each of these services has its own privacy policy governing how they handle your data.

5. Data Retention

We retain your account and progress data for as long as your account is active. If you request account deletion, we will remove your personal data within 30 days, except where we are required to retain it for legal or financial compliance purposes.

6. Your Rights

You have the right to:

  • Access the personal data we hold about you.
  • Request correction of inaccurate data.
  • Request deletion of your account and associated data.
  • Withdraw consent for marketing emails at any time.

To exercise any of these rights, email us at contact@josefbender.com.

7. Cookies

We use only essential cookies required for authentication and session management. We do not use tracking or advertising cookies.

8. Changes to This Policy

We may update this policy from time to time. We will notify you of significant changes via email or a notice on the site. Continued use of the platform after changes constitutes acceptance of the updated policy.