What the calculator does with your numbers
Every calculation runs in your browser. The price, down payment, term, payment and rate you type are not sent to any server, not stored, and never appear in the page address.
What we measure
We use Google Analytics 4 to understand how many people visit, which pages they read and how they found the site. Google Analytics sets first-party cookies and receives standard browser information such as pages viewed, approximate location, device and referrer. Advertising features are turned off: the data is not used for ads or ad personalisation.
Visitors in the European Economic Area, the United Kingdom and Switzerland are not measured with cookies unless they accept. Anyone can change their choice at any time from .
Google's own handling of this data is described in How Google uses information from sites that use its services. You can also block Google Analytics on every site with the Google Analytics opt-out browser add-on.
Preferences saved on your device
The site remembers your light or dark theme, your currency and your cookie choice in your browser's local storage. They never leave your device.