Privacy Policy

Last updated: October 21, 2026.

Calculations

All calculations happen in your browser. The values you type are not sent to our servers and are not stored.

Advertising and cookies

CalcMundi is free because it shows advertising served by Google AdSense. Third-party vendors, including Google, 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 our site and/or other sites on the Internet.

You can opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies at www.aboutads.info. Learn more at How Google uses information from sites that use its services.

Visitors in the European Economic Area, the United Kingdom and Switzerland are asked for consent through a certified consent message before personalized ads are shown.

Hosting and statistics

The site is hosted by Cloudflare, which may process technical data such as your IP address to deliver the pages and protect the site against attacks. We may use aggregated, anonymous statistics to understand which calculators are most useful.

Your rights

Depending on where you live (for example under the GDPR, the CCPA or Brazil's LGPD) you may have the right to access, correct or delete personal data. Because we do not collect the data you type, there is usually nothing stored about you; for any request, write to contact@calcmundi.com.

Children

CalcMundi is not directed to children under 13 and does not knowingly collect their data.

Changes

We may update this policy. The date at the top shows the latest version.