Privacy Policy

1. What we collect

• Account data: your email address (and Google account identifier if you sign in with Google).
• Content you provide: the situation, questions and follow-ups you type for a reading.
• Usage data: readings drawn, credits balance, and basic technical logs.
• IP address: used only for anti-abuse rate limiting.
• Local storage in your browser: used to keep readings and remaining allowance for guests.

2. How we use it

We use your data to provide readings, maintain your account and history, operate the free/paid allowance, prevent abuse, and improve the service. We do not sell your personal data.

3. Automated processing & third parties

Your questions and conversation content are sent to our AI provider, Anthropic (Claude API), to generate the interpretive reading. Per Anthropic’s API data policy, content sent via the API is not used to train their models by default. We also use the following processors:

• Supabase (authentication and database hosting)
• Anthropic (AI-generated readings)
• Vercel (website hosting)
• Our payment provider (subscription billing; they handle your card data)

4. Retention

We keep your account and reading history until you delete them or your account. You can delete individual readings at any time, or request deletion of your account.

5. Your rights

You may access, correct, or delete your personal data, and withdraw consent. To exercise these rights, contact us using the email below. You can also clear browser local storage in your browser settings (guest readings will then be unrecoverable).

6. Cookies

We use only essential local storage and authentication cookies needed to run the service. We do not currently use third-party advertising or tracking cookies within the reading flow.

7. Contact

For privacy questions or requests, email lunatarot.tw@gmail.com.