Privacy Policy

Last updated: October 2026

What we collect

All calculators run entirely in your browser. We do not require accounts and do not collect personal information.

Analytics

We use privacy-friendly, aggregate analytics that cannot identify you.

Advertising

This site may display advertising served by Google AdSense. Google and its partners may use cookies to serve ads. You can opt out of personalized advertising at Google Ads Settings.

Contact

Questions? Email the address on our contact page.