Privacy

The tools run in your browser: the maps are drawn on your device, not on a server.

To learn which pages help and where a tool gets in the way, the site uses PostHog, on its servers in the EU. It receives the pages you open and the site that linked here, what you click, how fast the page loaded, and a recording of the visit as you use the page: the pointer, taps and scrolling, and the page as it changes. Whatever you type into a box is shown in the recording only as asterisks. Like any site you visit, PostHog also receives your IP address, and from it an approximate place.

No cookie is set and nothing is kept on your device, so a visit is not linked to you or to any other visit.

The server’s log keeps the pages asked for and the time, without your IP address.