This is a front-end-only site. We do not collect or store the salary, income or any other figures you enter. All calculations run in your browser and your inputs are never sent to a server.

To understand site usage and serve ads, third-party services collect anonymous browsing information (such as pages viewed, browser and device type, and approximate region). This information cannot identify you personally.

We use Google Analytics (GA4) to measure traffic. Google Analytics uses cookies to count visits and help us improve the content. You can refuse or delete cookies in your browser settings, or install Google's Analytics opt-out add-on.

We use Google AdSense to display ads. Google and its partners may use cookies to serve ads based on your prior visits to this and other websites. You can manage personalised advertising via Google's Ads Settings, or manage third-party vendor cookies at www.aboutads.info / youradchoices.ca.

This policy may be updated as the service or applicable rules change; revisions will be posted on this page. Questions? Email wjdrjs1541@naver.com.