Cookie Policy
Last updated: 27 July 2026
We keep cookie usage minimal and purposeful. Here's exactly what we use them for.
Essential cookies
These remember basic preferences so the site works the way you left it — for example, your dark or light mode choice. Without these, the site still works, but preferences won't be remembered between visits.
Analytics cookies
We use privacy-respecting analytics to understand which calculators are popular and where the site could be improved. These cookies do not capture the measurements you type into a calculator.
What we don't do
We don't use cookies for cross-site ad tracking, and we don't sell cookie data to third parties.
Managing cookies
You can clear or block cookies at any time through your browser's settings. Blocking essential cookies may reset preferences like your theme choice on your next visit.
Contact
Questions about our cookie use? Reach us via our Contact page.