HoroMind Privacy Notice

Version: 2026-11-01<br>

Effective date: 1 November 2026

1. Controller and contact

Roman Kalinichev, operating as HoroMind, is responsible for the processing described in this notice. Contact: Chemin du Signal 1b, 1070 Puidoux, Switzerland; support@horomind.com.

2. Information we process

HoroMind processes account information, including email address and account identifier; birth details, selected locations, and chart settings needed to calculate a chart; generated charts, purchased syntheses, and related account settings; credit, purchase, and payment-reference records; and limited technical and security information, such as timestamps, request identifiers, error status, and token usage.

You should not enter sensitive information that is unnecessary for a chart or support request. A parent or caregiver using their own account for a child is responsible for providing that child's data lawfully.

For a free compatibility comparison, we process the birth details of both people to calculate their charts. Please respect the other person's privacy when providing their details. Newly entered comparison details and the comparison result are not saved to your HoroMind account by this feature. Existing saved charts remain in your account until deleted. The second person's newly entered details remain in page memory until refresh, page closure, or sign-out. Free compatibility descriptions come from a reusable library; comparing charts does not send the two people's birth details to OpenAI.

When you request a paid romantic compatibility synthesis, we save both birth profiles, the calculated comparison and the reading privately in your account. The calculated chart information and supplied names are sent to OpenAI to generate the requested synthesis. You can reopen or delete these records from My compatibility readings; deleting your account also removes them. Deleting a saved natal chart used as a source removes the related compatibility reading as well. Before requesting a two-person reading, make sure you are entitled to provide the other person's information.

3. Why we use information

We use information to create and secure accounts, calculate charts, provide requested syntheses, maintain credits and billing records, prevent fraud and abuse, respond to support requests, and meet legal obligations.

Where EU or UK data-protection rules apply, our legal bases are performance of a contract with you, compliance with legal obligations, our legitimate interests in security and service reliability, and consent where the law requires it. We do not sell personal birth data, chart data, or synthesis content.

4. Service providers and transfers

We use Supabase for authentication and database services; Render for application hosting; Resend to deliver account emails through the configured email service; OpenAI for AI-assisted synthesis generation when you request a premium synthesis; Google Maps Platform for the optional location-search and map picker; and Stripe for payment processing.

Stripe processes payment-card information directly. HoroMind receives payment status and reference information needed to add credits and resolve billing issues, but does not store full card details.

These providers may process data in Switzerland, the European Economic Area, the United States, or other locations where they and their approved subprocessors operate. Where required, we rely on the providers' contractual and legal transfer safeguards. Current provider privacy and data-processing terms are available from each provider's website.

5. Retention and deletion

We keep account, saved-chart, and synthesis information while your account is active. You can delete an individual saved chart from My Saved Charts, or delete your account and active HoroMind data from Account. These actions cannot be undone.

After deletion, content can remain in protected backups for up to 30 days before normal backup rotation removes it. Account deletion removes your profile, saved charts, syntheses, credit balance, and credit activity. We retain a separate, limited record of each paid credit purchase: the transaction date, credit pack and quantity, amount and currency, and Stripe Checkout, payment, and event references. The record is detached from your HoroMind account; it contains no email address, birth details, chart, or synthesis. Stripe references can still be linked to a payment through Stripe when needed for accounting, disputes, or legal requests.

After account deletion, we retain these paid-purchase records until ten years after the end of the calendar year in which the purchase occurred, then delete them. Purchase history remains available while an account is active. This period reflects our Swiss accounting and tax record-keeping obligations. Other service providers, including Stripe, may have their own legally required retention periods.

6. Your rights and choices

Depending on applicable law, you may request access to, correction of, deletion of, restriction of, or objection to processing of your personal data, and may ask for a portable copy where applicable. To make a request, email support@horomind.com. You may also complain to the competent data-protection authority in your country of residence.

Your browser may store a sign-in session and locally entered chart data to make the service work. HoroMind clears locally stored birth data when you sign out. Third-party services, including Google Maps and Stripe, may set or process data under their own notices when you use their features.

7. Changes to this notice

For material changes, we will publish an updated version and effective date and, where feasible, notify registered users by email. For questions about privacy or this notice, contact support@horomind.com.