Privacy Policy
Data entered in the calculators
Every calculation runs entirely in your browser. The values you enter — age, weight, ingredients, prices, dimensions — are never sent to any server, never shared with our analytics, and never stored after your visit. Closing the tab erases everything. No account is needed to use the fifteen tools.
Cookies and local storage
No non-essential cookie is set before your explicit consent. The only local storage used is your consent choice, kept so you are not prompted on every visit; you can delete it at any time by clearing your browser's site data. Accepting or declining audience measurement and personalized ads is equally easy, as required by the regulations applicable to the visitors concerned.
Audience measurement and advertising
After consent, a minimal analytics layer may be activated: it records technical events — a calculator being viewed, a first result computed, the menu being opened — and never includes your inputs, weight, age, recipes or any personal data. Ad slots, served by Google AdSense when the service is active, may set cookies governed by the consent management platform. You can decline these uses without affecting how the calculators work.
Data controller and contact
The data controller is the site publisher, reachable at the address shown on the contact page. For any question about this policy, or to exercise your rights of access, rectification or objection, write to us: the answer will never require your calculation data, because we hold none of it.