Cookie Policy
2026-10-26
What cookies are
Cookies are small text files a site stores in your browser to recognise it on your next visit. Local storage works similarly but keeps data only on your device. Read this page together with our Privacy Policy.
Essential cookies
We use exactly one functional cookie: your language preference. It remembers the interface language you last chose so the site greets you in it next time. It contains no personal information, and clearing it only forgets that choice.
Third-party analytics cookies
To understand anonymous traffic, referral sources and page popularity we use Baidu Tongji, a third-party analytics service that sets its own cookies. If we later enable Google Analytics, its analytics cookies would apply as well. We do not run cross-site ad tracking and never sell this data.
Local storage (not cookies, disclosed here for completeness)
Your browser also keeps local storage items: theme and sidebar state; best scores and play history; your login token and nickname (after you create an account); daily-challenge completions; and the dismissal of install prompts. These live only on your device and disappear when you clear browser data. For signed-in users, play history and daily-challenge records are additionally synced to the cloud account so you can resume on other devices; you can wipe them by clearing history in your account.
Managing cookies
Nearly every browser lets you view, delete or block cookies in its settings, including per-site rules. Every game remains playable with cookies disabled โ language preference simply won't be remembered, and analytics can no longer associate visits.
What happens if you disable them
Disabling cookies or local storage never breaks the games themselves, but you'll pick your language on each visit, and best scores, recent games and daily-challenge streaks stored locally will be lost.
Changes
When we introduce new cookies or local-storage uses, we update this page and its effective date. For how personal data is handled, the Privacy Policy prevails.