Effective July 28, 2026
Information we collect
We collect the information needed to provide your account and readings:
- Account information, including your email address and authentication details. Passwords are handled by Supabase Auth and are not stored in the application database.
- If you choose Google sign-in, the account information Google makes available for authentication, such as your email address.
- Reading information, including your selected topic, question, time range, casting time and time zone, coin-cast results, calculated chart, and generated interpretation.
- Account allowance information and essential session cookies used to keep you signed in.
How we use information
We use this information to create and secure your account, provide and save readings, calculate your remaining free readings, generate English-language interpretations, prevent misuse, and maintain the service.
Service providers and data sharing
We use the following providers to operate the service:
- Supabase provides authentication and stores account and reading data.
- Google processes authentication information only when you choose Google sign-in.
- DeepSeek receives the topic, question, time range, and deterministic chart facts needed to check the question and generate an interpretation. We do not send your email address, password, user ID, or free-reading allowance to DeepSeek.
We do not sell personal data. We may also disclose information when required by law or when necessary to protect the service and its users.
Retention and deletion
Account and reading data are retained while your account is active and for as long as reasonably necessary to provide the service, meet legal obligations, resolve disputes, and protect the service. Account deletion is not currently self-service. You may request access, correction, or deletion through the operator contact provided with the deployed service.
Security and international processing
We use access controls and row-level database security to restrict reading data to its account owner. No online service can guarantee absolute security. Our providers may process data in countries other than the one where you live, subject to their applicable safeguards.
Your choices
You may choose not to create an account or submit a reading question. You can sign out at any time. Depending on where you live, you may also have rights to access, correct, delete, restrict, or object to the use of your personal data.
Children
The service is not intended for children under 18, and we do not knowingly collect personal data from children.
Changes to this policy
We may update this policy when the service or its data practices change. The effective date above will be updated when changes are made.