Privacy Policy

This Privacy Policy explains how Body Fat Calculator ("we", "us", or "the service") handles information when you use our website at https://bodyfat.online.

1. Information We Do NOT Collect

We designed this tool with privacy as a core principle:

• No personal data (name, email, IP address, etc.) is collected
• No usage analytics or tracking pixels
• No cookies are set by our service
• No data is transmitted to our servers
• No third-party scripts or trackers

2. How the Calculator Works

All body fat calculations are performed completely in your web browser using JavaScript. Your measurements (height, weight, neck, waist, etc.) never leave your device.

Even saved history (if you choose to save results) is stored only in your browser's local storage — on your device only.

3. Third-Party Services

We do not use any third-party analytics, advertising, or tracking services.

The site is static HTML/CSS/JS with no backend or database.

4. Data Security

Since no data is collected or transmitted, there is no risk of data breaches, leaks, or unauthorized access on our end.

5. Children's Privacy

Our service does not knowingly collect any information from children. Since no data is collected at all, this policy is fully compliant with COPPA and similar regulations.

6. Changes to This Policy

We may update this Privacy Policy from time to time. The "Last updated" date at the bottom will reflect any changes. Continued use of the service after updates constitutes acceptance.

7. Contact Us

If you have any questions about this Privacy Policy, please contact us at: support@bodyfat.online

Last updated: December 17, 2025