Privacy Policy
Effective for the current version of the site.
Local-only calculations
Every calculator on this site runs in your browser. Values you enter into mortgage, tax, retirement, BMI, and other calculators are not transmitted to us.
Saved calculations
When you tap “Save” on a calculator, the calculation is stored in your browser's local storage on this device. It is never uploaded to a server. Clearing your browser data will remove saved calculations.
Analytics and cookies
We may use privacy-respecting analytics to understand aggregate usage of the site. We do not sell personal information.
Third-party links
Some pages may link to external resources. Those sites have their own privacy practices, which we do not control.