Cookie Policy

This page explains the cookies and similar browser storage this site uses. We keep them to a minimum.

Strictly necessary storage

These are small values stored locally in your browser to make the site work as you expect. They are not used for tracking.

• Theme preference (light or dark).
• Your best CPS score in the mouse tester.
• Your cookie-consent choice, so we do not prompt on every visit.

Advertising cookies

When advertising is active, Google AdSense may set cookies to serve and measure ads. Where consent is legally required, these are only set after you accept them in the cookie banner. If you decline, non-personalized ads may still be shown where permitted, without advertising cookies used for personalization.

Managing cookies

You can change your consent choice from the cookie banner, and you can clear or block cookies through your browser settings. Blocking strictly necessary storage may reset your preferences on each visit but will not stop the testers from working.