Privacy Policy

1. Information We Collect

When you use Dao, we collect the following information to provide our BaZi reading service:

• Birth date and time you provide for chart calculation
• A browser fingerprint (a non-identifying hash) to manage free reading limits
• Payment information processed securely through our payment provider, Creem

2. How We Use Your Information

We use your information to:

• Generate personalized BaZi readings based on your birth data
• Track usage limits for free readings
• Process subscription payments
• Improve our service and user experience

3. Data Storage

Your birth data and reading records are stored securely using Supabase, a cloud database provider. We do not sell, rent, or share your personal data with third parties for marketing purposes.

4. Third-Party Services

We use the following third-party services:

• Creem — Payment processing for subscriptions
• Supabase — Secure data storage
• Vercel — Website hosting
• AI providers — To generate personalized readings (no personal data is retained by AI providers)

5. Cookies and Tracking

We use browser fingerprinting to track free reading usage. We do not use advertising cookies or third-party tracking scripts. No data is shared with advertisers.

6. Your Rights

You have the right to:

• Request access to your stored data
• Request deletion of your data
• Cancel your subscription at any time

To exercise these rights, contact us at hello@askdao.app.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date.

8. Contact

If you have questions about this Privacy Policy, contact us at hello@askdao.app.