Effective November 4, 2026
CENTER does not offer accounts and does not collect or store personal information such as names or contact details on any server.
Game progress, collection, hearts, charms and Daily Trainee records are saved only in your browser's local storage. They are never sent to the operator and are deleted when you clear your browser data. Any name you type is used only inside your browser.
This site may show Google AdSense ads. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. You can opt out of personalized advertising in Google Ads Settings. See how Google uses information from partner sites.
Fonts load from Google Fonts. The site is served through Cloudflare and uses Cloudflare Web Analytics, which uses no cookies and collects only aggregate, non-identifying data such as pages viewed, approximate country and browser type.
We do not collect personal information from anyone, regardless of age.