How HealthCalcHub handles privacy.

Most calculator inputs stay in your browser and are used only to generate the result on the page.

The site may use privacy-friendly analytics tools, such as Google Analytics 4, to understand which pages are used most often and how visitors move through the site.

The site also stores small pieces of browser data, such as recently used tools, so it is easier to return to a calculator later.

HealthCalcHub uses local storage and session storage to support features like recent tools and smoother calculator switching.

This information stays on your device unless your browser clears it or you remove it yourself.

If analytics are enabled, Google may process usage information according to its own policies.

You can review how Google uses information from sites that use its services at policies.google.com/technologies/partner-sites.

This site may display ads served by Google, including through Google AdSense. 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 to you based on your visit to this site and/or other sites on the Internet.

You can opt out of personalized advertising by visiting Google Ads Settings. You may also opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info/choices.

Third-party ad networks may use cookies, web beacons, or similar technologies to measure ad performance and may collect information such as your IP address, browser type, and the pages you visit. This information is governed by each provider's own privacy policy.

If you have a privacy question about the site, email miraclehuang611@gmail.com.