Privacy Policy

Information We Collect

Chart data: the birth date, birth time, and gender you enter. The chart itself is computed on your device; chart data is sent to our servers only when you request an AI reading.

Account data: when you sign in with Google, we receive your email address, name, and profile picture.

Usage data: we collect anonymized traffic statistics (pages viewed, region) via Google Analytics (uses cookies) and our self-hosted Plausible (cookieless).

How We Use Information

To generate your Four Pillars chart and AI analysis report, and to operate, debug, and improve the Service.

AI readings are generated by Google's Gemini models: when you request a reading, your chart data (never your name or contact details) is sent to Google's API for processing.

We do not sell your personal information and do not use it for advertising.

Storage and Retention

Account data is stored with Supabase (data center in Tokyo). When you are not signed in, the birth details you enter are not stored by us.

You may request deletion of your account and related data at any time by email; we will complete the deletion within a reasonable period.

Third-Party Services

The Service uses the following processors: Vercel (hosting), Supabase (database and sign-in), and Google (sign-in, AI models, and Analytics). Each processes data under its own privacy policy.

Children's Privacy

The Service is not directed at children under 13. If we learn that a child's personal information was collected without consent, we will delete it promptly.

Changes and Contact

We may revise this policy from time to time and will update the date on this page; material changes will be communicated appropriately.

For any privacy question, contact: echo@tarotwhisper.org