Last updated June 20, 2026.
Investment Calculator respects your privacy. The numbers you enter into any calculator are processed in your browser and are not sent to us or stored on a server.
We do not ask you to create an account. We collect standard, non-identifying analytics about how pages are used so we can improve the tools. We do not collect the values you type into calculators.
We use cookies for analytics and to support advertising. This site shows ads through Google, which uses cookies to serve ads based on prior visits to this and other sites. You can manage consent through the banner shown on your first visit, and you can opt out of personalized Google advertising through Google Ads Settings. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website.
We use Google Analytics to understand aggregate traffic. Analytics data is processed under Google's terms. If you reject cookies in the consent banner, analytics and advertising storage are disabled.
You can decline cookies in the banner, clear cookies in your browser, or use browser privacy controls at any time. Declining does not stop the calculators from working, since they run locally.
Questions about privacy can be sent through our contact page.