Privacy Policy

Last updated: April 2026

CalcHub does not collect, store, or share any personal information. Calculations are performed entirely in your browser — no data is sent to our servers.

Cookies

We use minimal session cookies solely to ensure the site functions correctly. We do not use tracking or advertising cookies.

Third-Party Services

We use Google Analytics to understand how visitors use our site, and Google AdSense to display relevant advertisements. These services may collect anonymous usage data according to their own privacy policies.

Contact

If you have questions about this policy, please contact us at the email address listed on our contact page.