Privacy

The PhenoAge calculator runs locally in your browser. Values entered into it are not submitted to BioAgeIQ.

Calculator data

BioAgeIQ does not store, transmit or create an account from calculator inputs. Reloading or closing the page clears the values from the page session.

Calculator usage counting

After a successful calculation we send only a fixed event name, whether you used the homepage or calculator page, and a live/test marker to our existing Netlify hosting. Laboratory values, age, result and pasted text are never included. We use no tracking cookies, persistent visitor identifier or local storage. We count at most once per page load, excluding built-in examples, and respect browser Do Not Track and Global Privacy Control signals. Counts are not unique visitors and may undercount blocked requests.

Netlify processes standard request metadata such as IP address and timestamp when receiving the event. Usage records are accessible to the site operator through Netlify Forms; they are not public. No visitor profiles are created by BioAgeIQ.

Standard site data

Hosting infrastructure may process standard request information such as IP address, browser type, requested path and timestamp for security and operations. BioAgeIQ may use aggregate traffic measurement to understand whether its reference pages are discoverable.

Messages

If you contact BioAgeIQ through the contact form, the name, email address and message you provide are received through Netlify Forms and are used to answer the message and maintain a correction record where relevant. Do not send sensitive medical information.

External sources

Links to journals, DOI records and other external sources are governed by those sites' privacy policies.