Privacy Policy

eGFR Calc is a client-side clinical tool. All values you enter — age, sex, height, and laboratory results — are processed entirely in your browser to compute the estimated glomerular filtration rate. We do not transmit, log, or store any patient or clinical data on our servers.

Information we do not collect

We never collect personal health information. The figures entered into the calculator are never sent across the network and are discarded when you close or refresh the page.

Cookies and advertising

We use a single local preference to remember your cookie consent choice. Approved third-party advertising partners displayed in the sponsored slot may set their own cookies to measure viewability and serve relevant ads. You can decline non-essential cookies using the consent banner.

Analytics

We may collect anonymous, aggregated usage statistics (such as page views) that cannot be linked to an individual or to any clinical values entered.

Contact

For privacy questions, reach us through the support channel listed on our help resources.