Privacy policy

Last updated 2026-10-13.

• The calculator runs entirely in your browser. Your inputs are not sent to our servers; they are kept only in the page URL so you can share it.
• We use no accounts, no cookies of our own and no third-party trackers in this version.
• Our host, Cloudflare, may process standard request data (such as IP address) to deliver and protect the site, under its own privacy policy.
• If we add analytics or advertising later, this page will be updated first.