Privacy Policy

Last updated: October 2025

This Privacy Policy explains how our CalcFit Health Calculators handle information when you visit our website at calcfit.net. We value your privacy and are committed to maintaining a transparent and secure browsing experience.

1. No Account, No Tracking

Our calculators work entirely within your browser. We do not collect, store, or transmit personal information such as your name, email address, height, weight, or other health data. All calculations happen locally on your device.

2. Cookies and Advertising

We may display ads served by Google AdSense. These third-party vendors may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google Ad Settings.

In accordance with the EU General Data Protection Regulation (GDPR) and the ePrivacy Directive, CalcFit displays non-personalized (contextual) ads to visitors in the EU/EEA, United Kingdom, and Switzerland before any consent is given. These ads do not use cookies or collect personal data, and are based solely on the content of the page being viewed. If the user provides consent through the cookie banner, ads may become personalized using cookies and similar technologies in accordance with Google’s EU User Consent Policy .

We rely on legitimate interest to measure basic, non-personalized website performance and deliver essential ads without collecting personal data.

For more information about how Google uses data from partner sites, please visit Google’s Privacy & Terms.

3. Third-Party Links

Our website may include affiliate links or external resources for educational purposes. We are not responsible for the content or privacy practices of these third-party websites.

4. Analytics

We use Google Analytics 4 (GA4) to measure basic, aggregate website usage (e.g., page views, device types, approximate geography). GA4 is implemented with Google’s Consent Mode, which adapts behavior based on your choices in the cookie banner for EU/EEA/UK/CH visitors. When consent is not granted, GA4 is either not loaded or operates in a limited, cookieless mode.

No health inputs are sent to our servers. Calculators run locally in your browser.
Google Signals and remarketing features are not enabled.
You can read Google’s data practices here: partner-sites.

If you are outside the EU/EEA/UK/CH, GA4 may run without a banner, subject to applicable local laws. You can manage your browser’s cookie settings at any time.

5. U.S. Privacy – “Do Not Sell or Share My Personal Information”

For visitors from the United States, especially residents of California, Colorado, Connecticut, Virginia, and Utah, you have the right to request that your personal information not be sold or shared for advertising purposes under applicable state privacy laws (such as the California Consumer Privacy Act, CCPA/CPRA).

CalcFit does not directly sell user data. However, third-party services such as Google AdSense or Google Analytics 4 may collect information (e.g., cookies or identifiers) for personalized advertising, which could be considered a “sale” or “sharing” under these laws.

To opt out of such data collection or personalized ads:

Visit Google Ad Settings to manage ad personalization.
Use browser-level controls to block or delete cookies.
Contact us at CalcFit Contact Page with “Do Not Sell My Info” in the subject line.

For more details on your privacy rights under U.S. state laws, see the California Privacy Protection Agency.

6. Updates

This Privacy Policy may be updated occasionally to reflect new legal requirements or feature changes. Updates will be posted on this page with a revised “Last updated” date.

7. Contact

CalcFit.net complies with Google AdSense and EU transparency requirements. We do not collect personal data. Contact Us for more questions.