Eraser Rumble Privacy Policy
Effective date: October 3, 2026
Team Goonanhoo (the "Operator") collects only the personal information that Eraser Rumble (지우개 대소동, the "Game") really needs, and handles it safely.
1. What we collect and how we use it
| Information | Used for |
|---|---|
| Account ID (a guest ID, or, if you link a Google/Apple account, that account's ID) | Keeping your erasers and records on your device and account |
| Nickname | Shown in the Game and on the friends screen |
| Your eraser list, hand-drawn pattern images, and the shop items and paints you own | Shown on the game screen and to other players |
| Match record (wins/losses), record of erasers you captured, people you played with | Record screen, friend requests |
| Friend connections and chats with friends | Friends and chat features |
| Report and block records (including the nickname, pattern, and part of the recent chat visible at the time of a report) | Reviewing and acting on inappropriate content |
| How the game is used (a random number made for each device, the screens visited and when, tutorial progress, number of games, device type/browser/screen size, frame rate, error messages, the name of the test link you came from) | Only to see where players struggle or stop, so we can improve the game; never linked to an account or nickname |
| IP address you connect from | Used to block requests repeated in a short time, such as creating rooms; not stored as game data (it may remain in server operation logs for a few days) |
When you link a Google/Apple account, information such as your email address is handled by the sign-in service (Firebase Authentication), and the game server uses only your account ID. We do not show ads or track you across other apps or websites.
2. How long we keep it
- If you delete your account on the account screen, your nickname, erasers, records, friends, chats, and report/block records are erased right away.
- Game room progress is erased 24 hours after the last activity.
- Usage-flow records are erased after 120 days.
- Hand-drawn pattern images are loaded onto other players' screens by pattern code, so they are kept separately from your account. If you want one erased, please let us know at the contact below.
3. Service providers and storage outside Korea
The Game uses the services below, and information may be stored on these companies' servers (including servers outside Korea, such as in the United States).
- Cloudflare, Inc. — running the game server and storing data
- Google LLC (Firebase Authentication) — guest/Google/Apple account sign-in
4. Your rights
You can check your information or change your nickname at any time, and you can delete your account on the account screen. For any other request to view, correct, or delete your information, please contact us at the address below.
5. Children
Children under 14 should use the Game with a parent's or guardian's consent. The Game does not collect real names, contact details, or dates of birth.
6. Information stored on your device
The Game stores settings on your device (in browser storage), such as your guest ID, whether you agreed to the Terms of Service, the list of patterns you reported and hid, and the random device number used for usage-flow records. These are erased when you clear your browser data.
7. Contact and changes
Contact: coming soon
If this policy changes, we will announce it in the Game before the change takes effect.