Privacy Policy
Last updated: July 31, 2026
FitCalcs respects your privacy. This page explains what information is collected when you use the site and how it is used.
Calculator inputs
The numbers you enter into our calculators (age, weight, height, etc.) are processed entirely in your browser. We do not require an account and we do not store your personal calculator inputs on our servers.
Analytics
We use Vercel Analytics to understand aggregate traffic (such as which pages are visited and how many visitors the site receives). Vercel Analytics is cookie-free and does not track individuals or require consent under GDPR.
Advertising and cookies
This site is preparing to display ads served by Google AdSense. When advertising is enabled, Google and its advertising partners may use cookies or similar technologies to serve, personalize, and measure ads. Google's certified consent management platform handles consent for visitors in the European Economic Area, the United Kingdom, and Switzerland. Depending on your choice and location, Google may serve personalized, non-personalized, or limited ads.
The table below lists examples of cookies Google may use when AdSense is active. The exact cookies depend on your region, consent choice, browser, and the advertising services involved:
| Cookie | Purpose | Duration |
|---|---|---|
| __gads | Ad targeting and frequency capping by Google | 13 months |
| __gpi | Ad targeting by Google | 13 months |
| __eoi | Ad personalization by Google | 13 months |
| IDE | Ad conversion tracking by Google DoubleClick | 13 months |
| DSID | Signed-in Google user targeting | 2 weeks |
For more information about how Google uses data when you use sites that use Google services, visit Google's privacy and terms site. To opt out of personalized advertising, visit Google Ads Settings.
Your rights (GDPR / CCPA)
If you are located in the European Union or California, you have additional privacy rights, including the right to access, delete, or restrict the processing of your personal data. Because FitCalcs does not store personal information, there is typically nothing to access or delete. For information about data held by our advertising partners, please contact them directly.
California residents: see our Do Not Sell My Personal Information page for opt-out options.
Contact
Questions about this policy? Email hello@fitcalcs.app.