1. Privacy Policy
This policy values the personal information of users and complies with relevant laws and regulations.
1.1 Collected Personal Information Items
- Google Login: Google account unique identifier (UID), nickname, profile image.
- Guest Login: Unique Device Identifier (UUID/ADID), device model, OS version.
- Service Usage Process: Game play logs, payment records, connection IP address.
1.2 Purpose of Collection and Use of Personal Information
- Data Backup and Synchronization: To safely store and restore users' game progression data (levels, inventory, etc.).
- Bug Reports and Service Improvement: To analyze errors occurring during app execution and for technical optimization.
- Prevention of Unauthorized Use: To detect and restrict abnormal game usage behaviors.
1.3 Google AdMob
- Purpose of Collection and Processing: Serving personalized ads within the mobile application, measuring ad performance, and optimizing ad solutions.
- Data Processed: Device identifiers, ad data, and related signals (including IP addresses).
- Reference Link: For detailed information on how Google processes user data and utilizes IP addresses, please refer to the Google Partner Sites Privacy Policy.
1.4 Personal Information Retention and Destruction Policy
In principle, the user's data is retained until the termination of the service.
- Account Deletion Request: When a user requests deletion through the in-app menu, the account status changes to a pending deletion state.
- Grace Period: To prevent accidental deletion, a grace period of 30 days is provided, after which all personal information and game data are permanently destroyed.
- Guest Accounts: Guest accounts that have not been accessed for a year may be deleted.