Privacy Policy

Calculations. All tools run entirely in your browser. We do not receive, log or store any values you enter.

Analytics & ads. We use Google Analytics and Google AdSense, which may set cookies to serve personalized or non-personalized ads. You can opt out via Google Ads Settings (adssettings.google.com) or your browser's Do Not Track feature.

Third parties. Google, as a third-party vendor, uses cookies to serve ads on this site. Third-party vendors and ad networks may also use cookies subject to their own privacy policies.

Contact. Questions about this policy? Reach us via the contact page.

Last updated: 2026