Privacy Policy

Last updated November 15, 2026

Our calculators run entirely in your browser; numbers you enter are never sent to us.

Contact form

If you contact us, we receive your name, email and message through Web3Forms, which delivers it by email. We use it only to reply and never sell it.

Hosting

The site is hosted on Cloudflare, which may process technical data such as IP addresses to deliver and secure the site. We do not use advertising cookies.

Links

Other websites have their own privacy policies.