Privacy Policy.
Last updated:
The short version
Every test on this site runs inside your browser. We read the pointer, button, wheel and timing events your browser already exposes to any web page, measure them on your device, and show you the result. Nothing about your input is recorded to our servers, because we don't have servers that receive it. There are no accounts and no uploads, ever.
What we read, and where it stays
The tools listen to standard browser events: mousedown/mouseup, pointer moves, wheel deltas, and their timestamps. This data is processed in your browser tab's memory to compute things like clicks per second, click-gap timing, report rate, and scroll notches. It is never transmitted and is discarded the moment you leave or reload the page.
Local storage
We use your browser's localStorage for preferences only — your theme (light/dark), language, and per-tool settings such as your best CPS score or last-used test duration. These values stay on your device and are never transmitted. Clearing site data removes them.
Analytics & advertising
We may use privacy-respecting, aggregate analytics to understand which tools are useful (page views, not your clicks). If ads are shown, they never overlay or displace a test area. We do not sell personal data.
Hosting logs
Like nearly every website, our hosting/CDN provider records standard technical logs (IP address, browser type, requested page) for security and abuse prevention, retained per the provider's policy.
Contact
Questions about this policy? Email us — the address is in the footer of every page.