Privacy Policy

Last updated 2026-11-03

All calculations run in your browser. The numbers you enter are never sent to our servers or stored.

We may use privacy-friendly, cookieless analytics (such as Cloudflare Web Analytics) to count page views. If we add advertising in the future (for example Google AdSense), third-party vendors may use cookies to serve ads, and this policy will be updated.

Questions? Contact us via the email listed on this site.