Privacy Policy

No tracking, nothing uploaded.

This site serves static pages. There are no accounts, no forms that submit anywhere, and no advertising identifiers.

Anonymous, aggregate usage counting comes from a first-party 1x1 pixel and Cloudflare Web Analytics, a privacy-first service that uses no cookies and collects no personal data.

Everything you type into the calculator stays in your browser. It is never transmitted, never stored, and never seen by anyone. We do not sell data and have nothing to sell.