Privacy Policy
Your privacy matters. This page explains what data we collect and how we handle it.
What data we collect
All calculations on this site run entirely in your browser. We do not collect, store, or transmit any of the financial figures you enter into our calculators. No accounts, signups, or personal details are required.
Cookies
This site does not use cookies for tracking or advertising purposes. If analytics or essential cookies are introduced in the future, this page will be updated accordingly.
Analytics
We may use privacy-respecting analytics tools to understand general site usage patterns (e.g. which calculators are most popular). These tools do not collect personally identifiable information or track individual users across sites.
Third-party services
This site is hosted as a static web application. No third-party services have access to the data you enter into the calculators.
Changes to this policy
If our data practices change, we will update this page. The current version was reviewed on 12 July 2026.