1. Purpose of Processing Personal Information
'Slot: Semiconductor Defense' is a game that can be played without a separate account registration. The developer does not directly collect or store any personal information on servers. All game progress data is stored solely on the user's device.
2. Categories of Personal Information Processed
The developer does not directly collect any personal information.
3. Third-Party Services (SDKs)
This app does not use any advertising SDKs or user tracking tools (IDFA, advertising identifiers, etc.). It collects anonymous usage analytics for game improvement only, and uses the following platform-standard services for essential functions.
- Firebase Analytics (Google) — Anonymous Usage Analytics
Data collected: Game progression events (difficulty selection, wave start/clear/fail, meta & unit upgrades, language change) — all non-identifiable
Purpose: Game balance improvement, drop-off point analysis, feature usage patterns
Anonymity: No personally identifiable information (name, email, phone, IDFA, etc.) is collected or transmitted. Only Firebase's automatically assigned anonymous instance ID is used.
View Firebase Privacy Policy - Apple App Store / Google Play Services (Core Services)
Data collected: Device information, log data (processed by Apple / Google for platform operations)
Purpose: App security, updates, and support for essential features
View Apple Privacy Policy · View Google Privacy Policy
4. App Purchase
This app is offered as a one-time paid purchase through the Apple App Store and Google Play. There are no in-app purchases or subscriptions.
- Payment Processing: All payments are processed by the Apple App Store / Google Play. The developer does not directly collect or store any payment information such as credit card details.
- Refund Policy: Cancellations and refunds are subject to each store's policy. You may request a refund at Apple's refund page · Google Play refund page.
5. Retention and Deletion of Data
Since the developer does not separately collect or store personal information, uninstalling the app or clearing its data will immediately delete all game progress information stored on the device.
6. Contact Information
If you have any inquiries or complaints regarding the app, please contact us at the following:
Email: rlaxodn5235@gmail.com
Effective Date: April 28, 2026