Privacy policy

No account is required and no form is offered: you never send us personal data directly.

The searches you run are handled by our own server, passed to the database and returned immediately. They are neither stored nor logged.

As on any website, our host keeps technical connection logs containing your IP address. They serve the running of the service and the detection of abuse.

Analytics provided by our host count page views along with a few actions, such as sharing a build from the calculator. They set no cookie, do not keep your IP address, and create no identifier that would let us recognise you from one visit to the next. What you compose is never sent to them: a shared build link never leaves your browser, only the fact that a share happened is counted.

When you save a build to get a short link, a fingerprint of your IP address is computed in order to count your submissions over the past minute and stop a bot from filling the database. That fingerprint is irreversible, the salt producing it changes on every server restart, and the matching row disappears after a few minutes. Your address itself is never written, and the saved build contains only item identifiers and numbers.

One cookie is stored on your device to remember your language. See the cookie policy.

No advertising is served on this site. There is no tracking pixel, no third-party script profiling you, and no tracking from one site to another.

The analytics in place are deliberately poor: they do not know who you are, do not link your visits together, and build no profile.

Your data is never sold, rented or shared for commercial purposes.

Should advertising or a cookie-based measurement tool be introduced later, this page would be updated beforehand and your consent sought before any non-essential cookie is stored.

Technical logs are processed on the basis of our legitimate interest in running a secure and available site. The language cookie is strictly necessary to provide the service you asked for.

Analytics rest on our legitimate interest in knowing the site's traffic in order to improve it. With no cookie, no persistent identifier and no linking across visits, they stay outside the scope of prior consent.

Running the site involves the following providers, who may process technical data on our behalf:

Technical logs are kept for the period applied by our host, in the order of a few weeks, then deleted. Analytics are kept only in aggregate form, with nothing that could lead back to a person. The language cookie expires on its own, or when you clear your browser data.

Under the General Data Protection Regulation, you have the right to access, rectify, erase, restrict and object to the processing of your data, as well as the right to data portability.

Given how little is processed here, we may be unable to identify you from an IP address alone, in which case those rights cannot be exercised in practice.

To exercise them, write to the contact address in the legal notice. You may also lodge a complaint with your national supervisory authority, in France the CNIL.