Privacy Policy

Last updated: October 2026

Information we collect

The values you enter in our calculators are processed only in your browser. They are not sent to our servers and are not stored anywhere. We do not ask you to create an account, and we do not collect your name, email or phone number unless you write to us.

Cookies and analytics

We use Google Analytics to understand which pages are popular and to improve the website. It uses cookies and collects anonymous data such as browser type, device type, approximate location and pages visited. You can disable cookies in your browser settings or install the Google Analytics opt-out add-on.

Advertising

We may show advertisements served by Google AdSense or other third party ad networks. These networks may use cookies, including the DoubleClick cookie, to show ads based on your previous visits to this and other websites. You can opt out of personalised advertising at Google’s Ads Settings page or at www.aboutads.info. We do not share any personal data with advertisers.

Third party links

Some pages link to bank, fund house or government websites. We are not responsible for the privacy practices of those sites.

Children

This website is not directed at children under 13 and we do not knowingly collect data from them.

Contact

For any privacy related question, please reach us through the contact page.