So/lune privacy policy

Last updated: 6 November 2026

So/lune is a tarot and astrology app published by Flore Llorens, sole trader (entrepreneuse individuelle, France), SIRET 530 705 037 00048, 4466 route de Pontenx, 40160 Parentis-en-Born, France. Contact: contact@solune-astro.com.

This page explains what data So/lune uses, why, and how to delete it. In short: no ads, no selling of data, no tracking across apps.

The French version of this policy is the reference version: Politique de confidentialité.

1. Without an account

Everything stays on your phone: your first name, your birth date, time and city, your draws, what’s on your mind right now, your answers to the optional “What So/lune knows about you” questions, your preferences and your notification settings. Your birth chart is calculated directly on the phone.

The only exceptions, described below: requesting a daily text written by AI, “Does this text speak to you?” votes, and buying a subscription.

2. With an account (optional)

The account lets you get your data back on a new phone and use the Circle. We store: - your email address (to send you the sign-in code); - a backup of your profile (first name, birth details, sign, what’s on your mind and answers to the optional questions), your draws and your preferences, which only you can read; - your friend code, the people in your Circle, your card of the day and the cards you send each other.

The people in your Circle only see your first name, your signs (Sun, Moon and, if you gave your birth time, Rising) and your card of the day. Never your birth date, time or place.

Legal basis: performance of the service you asked for (contract).

3. Texts written by AI

To write your “For you, today” text, your sky reading, your weekly recap and your astrological portrait, we send Claude (Anthropic) your card, your astrological positions, what’s on your mind right now (chosen themes and free note) and, if you answered them, your answers to the “What So/lune knows about you” questions (your rhythm, your days, your love life, how you react to a worry, a quality, a little flaw, what you expect from the app and a goal). Never your first name or your email. All these questions are optional and are only used to personalise your texts. You can change them or erase everything at any time in Profile, under “What So/lune knows about you”. Anthropic does not use these requests to train its models.

To limit abuse, we count the number of texts requested per day: per account, or, without an account, from a fingerprint of your IP address computed with a secret key that changes every day (the address itself is never kept). These counters are deleted automatically after 48 hours at most.

4. “Does this text speak to you?” votes

When you give a thumbs up or down, we keep the vote, the text, the card and the day, with no link to you (no account, no device, no first name). It helps us improve the texts.

5. So/lune+ subscription

Payment goes entirely through Apple (App Store) or Google (Google Play): we never see your bank card. To know whether your subscription is active, we use RevenueCat, which receives an anonymous identifier and the status of your subscription.

6. Notifications

Morning notifications are scheduled on your phone. No data is sent for this. You can turn them off in Profile or in your phone settings.

7. The solune-astro.com website

To know how many people visit the site and which pages interest them, we use Vercel Web Analytics, an anonymous audience measurement. No cookies, nothing that can recognise you, no data sold or used for advertising. We only see overall figures: number of visits, pages viewed, country, device type and referring site. You have nothing to accept for this, and nothing concerns you personally.

8. Where the data is and for how long

• Hosting: Supabase (app) and Vercel (website).
• Service providers: Anthropic (AI texts, United States, covered by the European Commission’s standard contractual clauses), RevenueCat (subscriptions, United States, same), Apple and Google (payment).
• Duration: as long as your account exists.

9. Your rights

You can access, correct, export or delete your data: - Delete your account: in the app, Profile > Delete my account. Your account, your Circle and the cards sent are erased immediately. You can also ask by email, see the Delete my account page. - For any other request: contact@solune-astro.com. Reply within one month at most. - You can also contact the French data protection authority, the CNIL (cnil.fr), or the authority in your country.

So/lune is not intended for anyone under 15.