Clear and simple.

On your device

Browser storage may hold your signed current matches, last result, best score and a short-lived attribution category. Clear site data in your browser to remove them. Play remains possible when storage is unavailable, but resume will not work.

Service observations

When configured, the service records limited page requests, self-reported crawler categories and untrusted game events. It may classify an exact ChatGPT campaign source or an exact ChatGPT referrer host. These signals do not prove a recommendation. We do not intentionally log answers, tokens, IP addresses, full user agents, complete referrers or query strings.

The logging destination depends on the service configuration. Where production storage is enabled, records are scheduled for deletion after 30 days; a backlog can delay removal. Collection is limited to 5,000 stored observations per UTC day and may drop records during outages or after the limit. Request observations do not count unique visitors, and crawler labels can be spoofed.

Game security

Signed game state prevents ordinary edits, but is not a competitive anti-cheat system. There is no account or public leaderboard.