Your clicks. Your device.
You can test and share a result without creating an account. This version does not send your click history to an application server.
What stays in your browser
Local storage keeps your latest 50 ordinary CPS tests, independent CPS personal bests and highest cleared rhythm targets, latest 20 rhythm challenges, and theme preference. Records include date, duration, input category, clicks, CPS, rule version, and per-second counts. New rounds also keep real relative click timestamps for replay, up to 2,000 clicks per round. Above that limit the score is saved without a replay. Legacy scores remain available. Rhythm targets and results are stored separately from CPS records.
What reaches the server
Loading this website makes ordinary web requests to the hosting provider. The provider may process connection information such as IP address, requested URL, and browser details for delivery and operational logs. This application adds no analytics, advertising scripts, tracking cookies, or third-party fonts.
Sharing is your choice
Copying places your result and test link on your clipboard. Native sharing sends the text to the destination you select. Downloaded result images are generated in your browser. No result upload is needed. Sharing services you choose have their own privacy practices.
Control your records
Use Clear data in the history section to remove all saved results and personal bests. You can also clear this site’s browser storage, which removes your theme preference too. Records are specific to your browser and device and do not sync. Private browsing or unavailable storage may prevent persistence.
Future changes
If data processing changes, this page will be updated to reflect the actual behavior before those features are enabled.