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Privacy Policy

Last updated: April 13, 2026

1. Information We Collect

We collect information you provide directly (name, email address via Google Sign-In), usage data (interview responses, generated prompts), and technical data (IP address, browser type, device information) to operate and improve the Service.

2. How We Use Your Information

We use your information to provide the Service, improve our AI models and prompt generation quality, send transactional emails, process payments, and comply with legal obligations.

3. Data Storage

Your data is stored securely using Supabase (PostgreSQL). We retain your account data and prompt history for as long as your account is active. You may request deletion at any time.

4. Third-Party Services

We use the following third-party services:

  • Google OAuth — for sign-in authentication
  • Supabase — for database and authentication infrastructure
  • Vercel — for hosting and deployment
  • PostHog — for product analytics (anonymized)
  • Stripe — for payment processing

5. Cookies

We use session cookies required for authentication and functional operation of the Service. We do not use advertising cookies.

6. Your Rights (GDPR / CCPA)

You have the right to access, correct, or delete your personal data. EU/EEA residents have additional rights under GDPR including data portability. California residents have rights under CCPA. To exercise your rights, contact us at privacy@briefli.io.

7. Data Sharing

We do not sell your personal data. We share data only with the third-party service providers listed above, or when required by law.

8. Security

We implement industry-standard security measures including encryption in transit (TLS) and at rest. However, no system is 100% secure and we cannot guarantee absolute security.

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. We will notify you of significant changes via email or a notice on the Service.

11. Contact

For privacy questions or requests, contact us at privacy@briefli.io.