Frequently asked questions

Our charts are based on Swiss Ephemeris (Swiss Ephemeris), the reference used by professional software: planetary positions, houses and aspects are calculated to the minute for your date, time and place of birth.

You can still use astro.day: the positions of the planets in signs remain reliable. On the other hand, the Ascendant and the houses depend on the time: without it, these elements are approximate. Tip: the time is often shown on your birth certificate, available at the town hall.

The timeline translates the current planetary transits, compared to your natal chart, into a day-by-day trend: momentum, stable zone or tension. Each day displays its best time windows, a simple summary and a detailed analysis to understand what is happening.

Every year, around your birthday, the Sun returns to the exact position it occupied when you were born: this is your solar revolution, a sort of “personal new year”. By entering the location where you are at that time, you get insight into the major trends of your year.

Astronomical calculations are 100% deterministic. The interpretations are then written by artificial intelligence which relies solely on these calculations, with consistency safeguards. Like any interpretation, they are to be taken as clarification, not as an absolute truth - and you can adjust their level (Beginner, Balanced, Expert) to suit your preferences.

Yes. Depending on your offer, you can add up to 5 profiles (spouse, children, friends, etc.) to consult their themes and discover your relational resonances of the day. Only add people who agree; you can delete a profile at any time.

Free allows you to discover your theme and the timeline over 3 days. Basic unlocks full AI analysis, 7-day timeline and astral coach. Premium adds up to 5 profiles, 30-day timeline, full history and the best ebook discounts. Full details are on the Prices page.

This is a premium digital book, fully personalized: complete birth chart, star chart, solar revolution, relationships and key dates, laid out for printing. You can also create it for a loved one: it's an original and truly unique gift idea.

Yes. Cancellation is done in two clicks from My account → Subscription, without justification. You retain access to paid features until the end of the period already paid for.

Yes. Your birth data is only used for the calculations you request: it is neither sold nor shared for advertising purposes. You can export all your data (JSON format) or delete your account at any time from My Account → My Data. Details in our Privacy page.

astro.day is available in French, English, German, Italian and Spanish. The analyzes generated automatically adapt to the language chosen in your preferences.

No, and we don't pretend so. astro.day sheds light on trends and cycles to help you choose your moments and know yourself better. The analyzes are for personal development: they never replace professional medical, legal or financial advice.

Yes. Write to us via the Contact page or at contact@astro.day: we respond as soon as possible, generally within 48 working hours.