Privacy Policy

Updated 2 October 2026.

Calculator inputs

The application processes calculator values in your browser and does not intentionally send your health inputs or results to its analytics events. No account is required. This is separate from usage data, cookies and request data processed by hosting and third parties. Please avoid including sensitive health information in URLs or contact messages.

Usage measurement

The site uses Google Analytics 4, Vercel Analytics and Vercel Speed Insights. These services may process page visits, device/browser information, approximate location, referral information, identifiers and performance measurements according to their settings and policies. Calculator start/completion events contain only an event name and tool identifier, not entered values or derived scores. We do not describe all usage data as anonymous or as non-personal.

Advertising

Google AdSense is used for advertising. Google and its partners may use cookies and other identifiers for ad delivery, measurement and personalization according to their policies and applicable choices. Advertising scripts are separate from local calculator code. Review Google’s information about partner sites and Google ad choices.

Cookies and choices

Google Analytics uses cookies. You can control cookies in your browser and use available analytics/ad preference tools. Where applicable, choices provided by the site’s consent platform govern third-party processing. Browser controls may affect site features.

Hosting and external links

Vercel hosts the site and may process request/log information such as IP addresses. External reference websites have their own policies. See Vercel’s privacy policy and Google’s privacy policy.

Contact

Contact hello@prohealthit.com for privacy questions. Email itself can contain personal information; do not send unnecessary health details. This policy describes the implementation and does not promise that third parties collect no data.