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Privacy Policy

Last updated: April 21, 2026

1. Information We Collect

When you create an account, we collect your email address, display name, and profile photo (if signing in via Google). We also collect usage data such as pages visited, features used, and flowcharts created.

2. How We Use Your Information

We use your information to: provide and maintain the service, process payments, send service-related communications, improve our product, and detect fraud or abuse.

3. Data Storage

Your data is stored securely using Google Firebase (Firestore, Authentication, Storage). Payment data is processed by Stripe and is never stored on our servers.

4. Cookies & Analytics

We use Google Analytics to understand how users interact with our service. Analytics cookies are only enabled after you provide consent via our cookie banner. See our Cookie Policy for details.

5. Third-Party Services

We use the following third-party services:

  • Google Firebase — Authentication, database, file storage
  • Stripe — Payment processing
  • Google Analytics — Usage analytics
  • Google AdSense — Advertising
  • Netlify — Hosting

6. Your Rights

You have the right to: access your personal data, request correction or deletion, withdraw consent for cookies/analytics, and export your data. To exercise these rights, contact us at the email below.

7. Data Retention

We retain your data for as long as your account is active. If you delete your account, we will remove your personal data within 30 days.

8. Children's Privacy

Our service is not intended for children under 13. We do not knowingly collect data from children under 13.

9. Changes

We may update this policy from time to time. We will notify you of changes by posting the new policy on this page.

10. Contact

If you have questions about this policy, contact us at [email protected].