Privacy Policy

Last updated: March 2025

What we collect

Free Calculator Hub does not collect personal information. All calculations run entirely in your browser — nothing is sent to our servers. We do not ask you to sign up or create an account.

Cookies

We use a single cookie to remember your light/dark theme preference. No tracking cookies are used. If we add analytics in the future, we will update this page and use privacy-respecting tools only.

Third-party services

We load the DM Sans font from Google Fonts. Google may collect anonymised usage data as described in their privacy policy.

Advertising

We may display ads in the future to keep the site free. If we do, this section will be updated with details about the ad network and any data it processes.

Your rights

Since we don't store personal data, there is nothing to delete or export. If you have questions, reach out via our contact page.

Changes

We may update this policy from time to time. Changes will be posted on this page with an updated date.