Privacy Policy

Last updated: June 10, 2026

Information we collect

SmartCalcHub does not require an account. Calculator inputs are processed entirely in your browser and are never sent to our servers.

Cookies & analytics

We may use cookies for theme preference and anonymous analytics to improve the site.

Third-party advertising

We may display ads via Google AdSense, Ezoic, or Mediavine. These partners may use cookies to serve ads based on prior visits. You can opt out via Google Ads Settings.

Children

Our content is not directed at children under 13.

Contact

Questions? Reach us at privacy@smartcalchub.example.