Privacy

• No accounts, logins or sign-up forms. The calculator runs entirely in your browser; your numbers are not sent anywhere.
• No analytics or advertising scripts.
• Your currency choice is saved in your browser's local storage (key rc_cur) so the site remembers it. You can clear it any time in your browser settings.
• The site is hosted on Cloudflare Pages. Cloudflare may process standard request data (such as IP address) to deliver and protect the site, under its own privacy policy.
• Affiliate links take you to the vendor's site, where the vendor's privacy policy applies.

Last updated 2026-10-22.