Privacy policy
Privacy Policy
The calculators on FitCalc run entirely in your browser. Nothing you type — weight, age, pace, lifts — is sent to a server, stored, or sold. There are no accounts.
What we collect
Almost nothing. The site is a static website hosted on Cloudflare Pages. We do not run user accounts, we do not ask you to sign up, and the calculators do their maths in your browser, on your device. The numbers you enter into a tool never leave your device.
If you email us (see the Contact page), we receive your email address and your message. We use them only to reply to you and to fix the page you wrote about. We do not publish your email address or your message anywhere, and we do not add you to any list.
Cookies and analytics
FitCalc currently sets no cookies and runs no analytics that identify you. If that changes — for example, if privacy-respecting analytics are added later — this page will be updated first, and the Cookie Policy will say exactly what is set and why.
Third parties
The site is hosted on Cloudflare Pages, which may log basic technical information (such as IP addresses) as part of serving the site, under Cloudflare's own privacy policy. FitCalc itself shares no personal data with advertisers or data brokers, because it collects none to share.
Children
FitCalc is not directed at children under 13, and we do not knowingly collect personal information from children. Calorie and training guidance for under-18s should come from a healthcare professional or a qualified coach, not from a calculator.
Changes
If this policy changes, the “Last updated” date above changes with it. Questions about privacy can be sent to the email on the Contact page.