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Privacy

What Stars at Birth keeps, why, and how to have it removed. Stars at Birth is run by Atelier Holly (Holly Biörklund, Stockholm, Sweden).

Your birth details

To draw your chart we send your date, time and place of birth to our chart server (Cloudflare) and to the chart calculation service (Astrologer API). The calculated chart is kept for up to a year, without your name, so the same chart doesn't have to be calculated twice. Your reading is written by Claude (Anthropic) from the chart and kept with it. Your birth details are never shown publicly. If you choose to make a shareable page of your chart, it shows your first name, the wheel and the opening of the reading, but not your birth date, time or place, and you can take it down at any time.

Your email

If you give your email address and tick the box, we add you to Atelier Holly's mailing list in Klaviyo, send you your chart and reading, and now and then send letters from the studio. We note that you signed up on Stars at Birth and on which page. You can unsubscribe from any email with one click, or write to us to have your details deleted.

Cookies

The site works without cookies. With your permission only, we load Google Analytics, which counts visits and tells us which pages lead to a chart or a print, and the Meta (Facebook) pixel, which does the same and lets Atelier Holly show its prints to people who have visited. Google and Meta receive the page address, your browser and device type and a rough location from your IP address; we never send them your name, email or birth details. Your choice is kept in your browser, and you can change it at any time with "Cookie settings" at the bottom of every page.

Your rights

Under the GDPR you can ask what we hold about you, have it corrected or deleted, and object to its use. Write to hello@atelierholly.com. You can also complain to the Swedish Authority for Privacy Protection (IMY). Atelier Holly's full privacy policy is at atelierholly.com/policies/privacy-policy.

Last updated 9 November 2026.