Last updated: 11 November 2026
This Privacy Policy explains how CalcEvolution (“we”, “us”) handles information when you visit calcevolution.com (the “Site”).
Information you enter into calculators
Our calculators run entirely in your web browser. The numbers and details you type into a calculator, such as your income, weight or date of birth, are not sent to us, stored or shared.
Information collected automatically
Like most websites, our hosting provider may record standard log information when you visit, such as your IP address, browser type, the pages you visit and the time of your visit. This is used to keep the Site secure and running properly.
Cookies
Cookies are small text files stored on your device. We and our partners may use cookies to remember your preferences, understand how the Site is used, and show advertising.
Advertising
We may use Google AdSense and other third-party vendors to show ads on the Site. These companies may use cookies to show ads based on your previous visits to this Site and other websites.
- Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visits to this Site and/or other sites on the internet.
- You can opt out of personalized advertising by visiting Google’s Ads Settings.
- You can also opt out of some third-party vendors’ use of cookies for personalized advertising at www.aboutads.info.
- To learn more, see how Google uses information from sites that use its services.
Where required by law, such as for visitors in the European Economic Area, the UK and Switzerland, we will ask for your consent before personalized ads or non-essential cookies are used.
Analytics
We may use analytics tools, such as Google Analytics, to understand how visitors use the Site. These tools collect information like the pages visited and time spent on the Site, in an aggregated form.
Managing cookies
You can block or delete cookies in your browser settings. Some features of the Site may not work as well without them.
Links to other websites
The Site may link to other websites. We aren’t responsible for the privacy practices of those sites, so please review their policies.
Children’s privacy
The Site is not directed at children under 13, and we do not knowingly collect personal information from children.
Your rights
Depending on where you live, you may have rights to access, correct or delete personal information about you. Because we don’t collect calculator inputs, we usually hold little or no personal information. To make a request, please contact us.
Changes to this policy
We may update this policy from time to time. The date at the top shows when it was last changed.
Contact
If you have questions about this policy, please visit our contact page.