Privacy Policy

Privacy Policy

1. Personal Information Collected
The Service collects the following information for sign-up and use of the Service:
- Required: ID, nickname, password
- Optional: email and social account identifier when using social login
- Optional: profile photo (an image uploaded by the User) — collected only where the User has purchased the profile photo entitlement and uploaded an image
- Automatically collected: device information (model, OS version), app version, IP address, push notification token, service usage records, app launch/event information, advertising identifier (within device settings and user consent)
- Payment information: transaction ID, product identifier, purchase/refund history, store account binding value (user account ID-based hash/UUID)
  Note: Payment instrument details such as card numbers are processed by Apple/Google; the Service does not collect or store them.

2. Purpose of Collection and Use
- Member identification and provision of the Service
- Game matchmaking and record management
- Prevention of misuse and handling of reports
- In-app purchase processing, receipt verification, refunds, and payment dispute handling
- Sending push notifications (with user consent)
- Service improvement, error diagnosis, and statistical analysis
- Advertising delivery and advertising performance measurement (within user consent and device settings)

3. Retention and Use Period
- Deleted immediately upon membership withdrawal.
- A profile photo is deleted automatically when the entitlement period expires, and is deleted together with the account on withdrawal. It is also deleted immediately where an operator removes it following a report.
- However, pursuant to the Act on Consumer Protection in Electronic Commerce, records on payment and supply of goods, and records on withdrawal of subscription, contracts, consumer complaints, and dispute resolution are retained for 5 years.
- Where other applicable laws require retention, the information is kept for the corresponding period.

4. Provision to Third Parties and Outsourcing of Processing
The Service does not, in principle, provide users' personal information to third parties. However, for service operation and payment processing, information is processed/exchanged as follows:
- Apple Inc. / Google LLC: in-app purchase processing, receipt verification, and refund confirmation (incidental to the use of Store payment systems)
- Google LLC (Firebase): social login token verification, push notification delivery, app analytics, and error diagnosis
- Google LLC (Google Mobile Ads/AdMob): advertising delivery and advertising performance measurement
- Google LLC (Cloud Vision): automated screening of uploaded profile photos for inappropriate content (images are sent for screening only and are not retained separately)
- Kakao Corp.: account identification and email confirmation when using Kakao social login
- Contabo GmbH (Germany): hosting of the Service's servers and database (the Service infrastructure is operated through Contabo GmbH located in Germany, and accordingly personal information is processed and stored overseas)
- Where required by law

5. Destruction of Personal Information
Upon membership withdrawal or expiration of the retention period, information in electronic file form is deleted irrecoverably. (Items subject to the statutory retention in Section 3 are destroyed after the retention period elapses.)

6. Rights of Users
Users may view, modify, or delete their personal information at any time, and may request processing through membership withdrawal.

7. Technical Measures for Protecting Personal Information
- Encrypted storage of passwords
- SSL/TLS encrypted communication
- Access privilege management
- Profile photos are stripped of EXIF and other metadata (capture device, location, and similar) before being stored

8. Notice Regarding Profile Photos and User-Written Titles
- A profile photo is public information shown to other Users inside the game. Anyone who knows the image address can access it without signing in, so please do not upload an image you would not want made public.
- Do not upload another person's photograph or likeness without authorisation.
- Uploaded photos are screened automatically and are not accepted where they are judged inappropriate.
- An inappropriate profile photo can be reported from the profile dialog or the chat panel in the app. Reports are reviewed and acted on within 24 hours. The profile photo of a User you have reported or blocked is hidden from you immediately.
- A title written by a User (custom title) is public information shown next to their nickname. Titles are checked against permitted characters and a word list when submitted, and an inappropriate title may be removed following a report.

9. Personal Information Protection Officer and Business Information
- Business name: Jinsoft / Representative (Personal Information Protection Officer): Mijin Kim
- Business registration number: 827-53-01093
- Mail-order business report number: 2026-Goyang Deogyang-gu-0658
- Address: 303-508, 138 Chunggyeong-ro, Deogyang-gu, Goyang-si, Gyeonggi-do, Republic of Korea
- Contact: kjinyz@naver.com (available via in-app Settings > Contact Us)

Effective date: May 15, 2026
Amendment effective date: July 29, 2026 (profile photo provisions added)