Privacy Policy

Last updated: October 2026

This policy explains how FitCalc ("we", "us") handles information when you use our website.

Information you enter into calculators

All calculations run entirely in your browser using JavaScript. The numbers you enter (height, weight, age, measurements) are never sent to our servers and are not stored or shared.

Log data and cookies

Like most websites, we may collect standard, non-identifying technical information such as browser type, device and pages visited, to understand how the site is used. We use cookies and similar technologies for this purpose.

Third-party advertising

We may display advertising served by third-party vendors, including Google. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this site and/or other sites on the Internet. You may opt out of personalised advertising by visiting Google's Ads Settings, or opt out of a third-party vendor's use of cookies for personalised advertising by visiting aboutads.info.

Your choices

You can set your browser to refuse cookies or alert you when cookies are being sent. If you are in the EEA, UK or California, you have additional rights regarding your personal data, including the right to access and delete it.

Children's privacy

Our site is not directed at children under 13, and we do not knowingly collect personal information from them.

Changes to this policy

We may update this policy from time to time. Any changes will be posted on this page with an updated date.

Contact

Questions about this policy? Email us at 724319765@qq.com.