Privacy Policy
Last updated: September 23, 2026
SweatMath ("this site") is a collection of free browser-based health & fitness calculators. All calculations happen locally in your browser — we do not collect, store, or transmit the numbers or text you enter into the tools.
Advertising
This site shows ads served by Google AdSense. Google and its partners may use cookies to serve ads based on your prior visits to this site and other sites on the web.
Google's use of advertising cookies enables it and its partners to serve ads based on your visit to this site and/or other sites on the Internet. You may opt out of personalized advertising by visiting Google Ads Settings.
Visitors in the European Economic Area and the United Kingdom are shown a consent message before personalized ads are displayed, in line with applicable data-protection law.
Health information
The calculators on this site provide general estimates for informational purposes only and are not medical advice, diagnosis, or treatment. Consult a qualified health professional before making changes to diet, exercise, or health routines.
Analytics and logs
Our hosting provider may keep standard server logs (such as IP addresses and pages requested) for security and operational purposes.
Changes
We may update this policy from time to time. The "Last updated" date above reflects the most recent revision.