Privacy policy

Last updated 2026-09-27.

Calculator data

The body fat calculator runs in your browser. We don't send or store the measurements you type in.

Analytics

We may use analytics tools to count visits and see which pages people read. These tools may collect your IP address, browser type and the pages you view.

Affiliate links

When you click a link to Amazon or another retailer, that site may set cookies to credit us for the sale. Their privacy policies apply on their sites.

Purchases

Digital products are sold through a third-party payment processor. The processor handles your payment details. We never see your card number.

Contact

Email [email protected].