Privacy
Last updated: October 13, 2026.
The game collects nothing
The Amber Meridian app works entirely offline. It contains no third-party SDK, no analytics tool, no ads. It creates no account and sends nothing to our servers: it has none. Your settings stay on your device.
If you use iCloud, your progress (the best rating of each level) syncs between your devices through your iCloud account: it stays with Apple, in your account, and we have no access to it. If you are signed in to Game Center, your achievements are handled by Apple, under its privacy policy.
The game sends no notifications and asks for no permissions.
One exception: the test builds distributed through TestFlight, before launch. They send anonymous gameplay measurements (level started, won or abandoned, number of folds and moves, hints, settings changed, device model) to PostHog, hosted in the European Union, under a random identifier that is not linked to any account. This code is removed from the version released on the App Store: it sends nothing.
This site collects two things
- Your email address, when it is entered in the form with the box checked. It is used to send you a single email, on launch day. It is not sold, not shared, and not used for anything else. Before that, you receive a confirmation email: the address only joins the list if you confirm, which prevents anyone from signing you up in your place. Without confirmation, it is erased within 7 days of your last request; once confirmed, it is kept for twelve months at most, then deleted. To protect the form from abuse, the database also keeps fingerprints, never the values themselves: that of your IP address for 2 days, and that of your mailbox for 30 days (three confirmation emails at most per mailbox in 30 days, sub-addresses included, unless you ask again from the link in an email you received), or 12 months if you unsubscribe, so that we do not write to you during that time.
- Audience measurement without profiles, only if you accepted the banner, under a random identifier kept in your browser: the pages viewed and where the visit came from (referring site, campaign parameters), how far you scrolled down the page, the loading speed measured by your browser, playback of the video, reaching the form, starting to fill it in, sending it or its failure (never the address itself), and clicks to the App Store, an email or another site. No profile, no session recording, no automatic click capture, no cross-site tracking.
As long as you have not accepted anything, no cookie or storage is set and the measurement tool is not even downloaded. If you decline, your refusal is recorded locally: that is what lets us not ask you again. You can change your mind at any time with the link « Mesure d'audience : changer d'avis » (audience measurement: change your mind), at the bottom of every page: measurement stops, everything it had set is erased, and you are asked the question again. Advertising identifiers and any address present in the page address are masked before anything is sent.
Where this data lives
Addresses are stored at Supabase, on servers located in the European Union. Emails (confirmation, then launch) are sent through Resend, which receives only the address and the message. Audience measurement uses PostHog, hosted in the European Union. The site is served by Vercel.
Your rights
You can ask to access, correct or delete your address by writing to support@ambermeridian.com. The answer arrives within thirty days. Without waiting for anyone, the link in the confirmation email lets you remove your address in one click, confirmed or not, as long as it is on the list and for at least 30 days after that email; the launch email will contain the same means. You can also lodge a complaint with the CNIL.
Legal basis
Your consent, for the address as for audience measurement (article 6.1.a of the GDPR). You can withdraw it at any time, as simply as you gave it: both means are described above. The fingerprints that protect the form rest on the legitimate interest in preventing abuse (article 6.1.f). If you change your mind after unsubscribing, write to support.
Data controller
Romain Anezo EI, publisher of the game, SIREN 131 064 644, 17 Le Patis, 44690 Monnières, France (see the legal notice (in French)). Contact: support@ambermeridian.com.