Privacy Policy

This service has no accounts and does not collect information that could identify you. So even if this service were breached, there would be nothing to take. We hold no name, contact, or address, and anything you leave stays on this device only.

Your chosen board color stays only on this device (browser storage). It is not sent to a server and disappears if you clear your browser data.

• Play records are never transmitted anywhere; everything stays on screen. Progress isn't saved separately, so reopening the page starts fresh.
• The server only counts anonymous metrics. It keeps the date, a step name such as whether you opened the page, finished a round, pressed share, or finished a number-mode game, the screen's language, and a rough referral label for where you came from. It does not record quiz content or reveal state.
• This game may show Google AdSense ads below the content to cover running costs. When it does, Google may use a cookie or an ad identifier for that ad, subject to Google's own policy. The game itself is still never sent to a server.

Retention and deletion

Progress saved on your device disappears when you clear your browser data. The anonymous metrics the server counts contain nothing that could be traced back to an individual.

This site is served through Cloudflare, which automatically injects a visit-tracking script into our pages. We did not add it ourselves, so we've set up our site to block it in your browser, and that tracking does not go out. The tag itself is still inserted by the layer in front of us, though, so we think it's worth telling you. No cookies are used.

Contact

Reach us at ok981121@naver.com.