Calculator inputs stay on your device
The values you enter into a calculator are processed locally in your browser to produce a result. They are not transmitted to us or stored on our servers. When you use the optional AI interpretation feature, only the computed result and the calculator's own reference context are sent to generate the explanation — not a profile of you.
Analytics and advertising
We may use privacy-conscious analytics to understand which calculators are used, and we may show advertising to keep the site free. Any such providers are subject to their own privacy terms. We do not sell personal data.
Cookies
We aim to keep cookie use minimal and to prefer options that respect your privacy. Where analytics or advertising set cookies, you can control them through your browser settings.
Contact
Questions about privacy? Email hello@calculate.studio.