Privacy Policy

Last updated: March 2026

1. Information We Collect

When you use Astral Saju, we collect the following information that you voluntarily provide: your name, gender, birth date, and birth time. This information is used solely to generate your Saju (Four Pillars) reading.

If you connect a cryptocurrency wallet, we store your public wallet address to verify payment status and cache your readings.

2. How We Use Your Information

Your birth information is sent to our AI service to generate personalized Saju readings. We may cache your reading results in our database so you can access them again without regenerating.

We use Google Analytics to collect anonymous usage data (page views, device type, country) to improve our service. We use Google AdSense to display advertisements.

3. Data Storage

Reading data is stored in Supabase (cloud database). Payment records are stored to prevent duplicate charges. We do not sell or share your personal data with third parties for marketing purposes.

4. Cookies and Tracking

We use Google Analytics (GA4) and Google AdSense, which may set cookies on your browser. These are used for analytics and ad personalization. You can manage cookie preferences through your browser settings.

5. Third-Party Services

We use the following third-party services: Anthropic (AI generation), Supabase (data storage), Stripe (card payments), Google Analytics, Google AdSense, and blockchain networks (Base, Ethereum, Arbitrum, BSC) for cryptocurrency payments.

6. Data Retention

Your reading data is retained as long as your cached readings exist. You may request deletion of your data by contacting us.

7. Children's Privacy

Astral Saju is not intended for children under 18. We do not knowingly collect data from minors.

8. Changes to This Policy

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

9. Contact

For privacy-related questions, please contact us at our contact page.