Privacy notice
What we collect
Our tools run in your browser. The figures you type are never sent to us: they go into the page address only so you can share a result.
We don't use analytics, advertising or tracking cookies, and we don't run any analytics on this site.
What's stored on your device
We don't store anything in your browser.
Hosting
This site is hosted by Cloudflare (Cloudflare Pages). Cloudflare processes basic request data, such as IP addresses, to serve and protect the site.