Privacy
What we collect
- No accounts or forms.
- Calculator figures stay in your browser and in the page address, so you can copy a link. They aren't sent to us.
- Analytics only if you agree. If we turn on Google Analytics 4, it runs only after you choose Accept on the cookie banner. See cookies.
Our host
The site is hosted on Cloudflare Pages. Like any web host, Cloudflare processes technical data such as IP addresses to deliver pages and keep the service secure.