This policy explains data handling on this website.
Information processed automatically
Web servers may log standard technical information such as IP address, browser type, requested page, referring page, and time of access for security, reliability, and aggregate measurement.
Advertising and cookies
This site may use Google AdSense. Google and its partners may use cookies or similar technologies to serve, measure, and personalize advertising where permitted. Consent messages may appear for visitors in regions where consent is required. You can manage choices through the displayed consent controls and browser settings.
Analytics
Aggregate analytics may be used to understand which pages are useful and to identify technical problems. The site does not ask visitors to create an account.
Browser tools
Calculator entries are processed in the visitor’s browser. The high-score tracker uses local browser storage so saved entries remain on that device and browser. Clearing site data removes them.
Contact requests
Information submitted through the contact channel is used to evaluate and respond to the stated issue. It is not sold.
Your choices
You may block cookies, clear local storage, use consent controls, or leave the site. Some advertising or saved-tool functions may then be limited.
Changes
This policy may be updated when site practices or legal requirements change. Last updated July 26, 2026.