Privacy Policy

Last updated: April 2026

Overview

Free Body Fat Percentage Calculator is a free web-based tool. We respect your privacy and collect minimal data.

Data We Collect

Measurements you enter (height, weight, circumferences, skinfolds) are processed entirely in your browser. We do not store, transmit, or log your measurement data on any server.

Analytics: We may use Cloudflare Analytics or Google Analytics to understand aggregate traffic patterns (page views, country, device type). These services may use cookies.

Advertising: If ads are displayed, our ad partners (e.g., Google AdSense) may use cookies to serve relevant ads. You can opt out via your browser settings or Google Ad Settings.

Shareable Links

When you use the "Share Results" feature, your results are encoded in the URL parameters. Anyone with the link can view those results. No data is sent to our servers — sharing works entirely via URL.

Cookies

We may use cookies for analytics and advertising as described above. The calculator itself does not require cookies to function.

Third-Party Services

• Cloudflare (hosting and CDN)
• Google Analytics (if enabled)
• Google AdSense (if enabled)

Children's Privacy

This site is not directed at children under 13. We do not knowingly collect information from children.

Changes

We may update this policy. Changes will be posted on this page with an updated date.

Contact

Questions about this policy? Use the contact information in the site footer.