Legal
Privacy Policy
Calculations run entirely in your browser. The measurements you enter are never sent to a server, logged, or stored by us.
What we collect
The health measurements you type into our calculators — height, weight, age, and circumferences — are processed locally on your device using client-side JavaScript. This data never leaves your browser and is discarded when you close or reload the page.
Local preferences
We store a single preference in your browser's local storage: your chosen color theme (light or dark). This is kept only on your device and is used solely to remember your display preference.
Analytics
If analytics are enabled, we use only privacy-respecting, aggregate measurement that does not use cookies and does not track individuals across sites. We never associate analytics with the health data you enter.
Your rights
Because we do not collect or store your personal health data, there is nothing for us to access, export, or delete on your behalf. You can clear your saved theme preference at any time by clearing your browser's local storage.
Contact
Questions about this policy? Email vitacalculator@gmail.com.