Last updated: 27 September 2026
This policy explains what information SmartCalcZone (“we”) collects when you use smartcalczone.com, and how it is used.
Numbers you enter
Calculations run in your browser. The numbers you type into a calculator are not sent to our server or stored by us.
Newsletter
If you subscribe, we store your email address only to send you updates about new calculators. You can ask us to remove it at any time by emailing contact@smartcalczone.com.
Cookies and analytics
We may use cookies and similar technologies to understand how the site is used (for example, Google Analytics) and to show advertising.
Advertising
Third-party vendors, including Google, may use cookies to serve ads based on your previous visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this site and/or other sites on the internet. You can opt out of personalised advertising by visiting Google Ads Settings.
Children
This site is not directed at children under 13, and we do not knowingly collect their personal information.
Changes
We may update this policy. Changes will appear on this page with a new “Last updated” date.
Contact
Questions about this policy: contact@smartcalczone.com