Contact

One address for every request: contact@brain-quiz.com.

We acknowledge receipt within 5 working days. If your request is about an order, please mention the email address used at purchase: it saves us from asking.

By post: GHIS, Allée des Tilleuls, 04200 Aubignosc, France. Phone: +33 6 40 41 10 46.

Downloading a copy of your data and deleting your account are done directly from your account area, without going through us and without delay.

For other rights (rectification, restriction, objection, instructions after death), write to contact@brain-quiz.com. We answer within one month.

If our answer does not satisfy you, you can refer the matter to the CNIL, 3 place de Fontenoy, TSA 80715, 75334 Paris Cedex 07, France (cnil.fr).

A misquoted source, an inaccurate figure, a sentence that claims more than the data supports: tell us, we correct it and show the correction date.

If a question feels hurtful, stigmatising or badly worded, say so. That feedback is useful and it is taken seriously.

Same address, with the subject stated. We are happy to talk about our methodology, our sources and our limits.

We never share individual data, with the press, with partners or with research teams.

We are neither a helpline nor a care service, and we cannot answer a request for immediate help.

If you are going through a hard time or your safety is at risk, contact a doctor, a psychologist or the emergency services in your country.