Privacy Policy

Last updated: 30 October 2026.

This calculator runs entirely in your browser. Bill amounts, names and items you enter are never sent to a server, stored, or shared. We do not operate accounts, we do not collect names, email addresses or payment details, and this site sets no tracking cookies of its own.

Our hosting provider may keep standard, short-lived server logs (such as IP address and browser type) for security and reliability. Those logs are not used to profile visitors and are not sold.

If this policy changes, the new version will be posted on this page with an updated date.