In one sentence: this site sets one single cookie — the one that remembers the language you chose — carries no trackers, and does not know who you are. If you create an account or write to us, we keep what you give us, and nothing more.
Code Nomi Nomi — Patrick Orel KAMDEM FOTSO, sole trader (entrepreneur
individuel), 7 rue des Montagnes Russes, 38000 Grenoble, France.
SIRET 938 441 128 00015.
For anything about your data:
contact@matourdecontrole.fr.
No cookie is set. No third-party analytics (Google Analytics, Matomo, advertising pixel) is loaded.
A small counter of our own runs on our own server. Here is exactly what it records, and nothing else:
What it does not record: your IP address in clear, your browser, your country, where you came from, nor which pages YOU opened — only how many times each page was opened, all visitors combined. If your browser provides no identifier, the fallback is a fingerprint computed from the IP address and a secret key — the address cannot be recovered from it, and it is kept nowhere else.
Legal basis: legitimate interest in knowing how many people read the site. This measurement is anonymous and strictly limited, which places it within the audience-measurement exemption from consent under French CNIL guidance. That is why there is no cookie banner to accept.
Corrected on 3 September 2026: this page used to say "no cookies". That was false, and a false privacy page protects nobody. Here is the truth.
This site sets one cookie, and only one: tour_lang. It
holds two letters — fr, en, ja or
zh — that is, the language you picked in the menu, and nothing
else. No identifier, no number, nothing that could recognise you. It lasts a
year, so you do not have to choose again on every visit.
It falls under cookies "strictly necessary for a service you explicitly requested", which are exempt from consent. That is why there is no banner — not because there were no cookie at all.
Do not want it? Delete it in your browser. The site keeps working: it will simply start again in its default language.
On the page where you talk to little Braignak, three things happen, and here they are in full.
What we ask of you: nothing. No account, no name, no email address.
What is read automatically: your IP address. It is personal data under French law. It is used only to count requests — five per hour at most — so that a robot cannot drain the service. It is deleted after two days, and it serves nothing else. Legal basis: legitimate interest in protecting a free public service.
Your question: it is sent to an outside artificial intelligence model, which produces the answer. It is stored nowhere on our side: nothing is written to our database.
Want not to be counted? Block /pix, or
clear this site's local storage (key tdc_v). Nothing else breaks.
We then store what you enter: name, email address, and whatever you write inside the tool. We use it to open your access, send your credentials and answer your messages.
Legal basis: performance of the contract (your access) and, for a plain message, your own request.
How long: as long as the account exists, then three years after the last exchange. Accounting records are kept ten years, as the law requires.
Payment goes through Stripe. We never see your card number: it does not pass through our servers. Stripe keeps what it needs under its own policy.
On servers of OVH SAS, 2 rue Kellermann, 59100 Roubaix, France. The data stays in France. No transfer outside the European Union is organised, apart from what Stripe requires for payment.
You have the right to access your data, correct it, have it erased, restrict its use, object to it, and receive it in a readable format. One address for all of that: contact@matourdecontrole.fr. We answer within a month.
If our answer does not satisfy you, you may complain to the French data protection authority, the CNIL (www.cnil.fr).
The tool runs software agents. What you write in your tower may be sent to a language-model provider in order to produce an answer. Your data is not used to train those models. If this matters to you, write to us before signing up and we will tell you exactly which provider handles what.
The date at the top is what counts. A change that affects you directly is announced by email.