Privacy Policy
Sakura Memory Game ("the Service") collects and processes personal data as described below.
1. Data We Collect & Why
| Data | When collected | Purpose | Stored on |
|---|---|---|---|
| Nickname, score, completion time | When you submit a ranking | Global leaderboard display | Firebase Realtime Database |
| Profile image (uploaded or social) | When you change your profile | Display in leaderboard | Firebase Storage |
| Social account ID, nickname, profile photo URL | When you sign in | Account identity & auto-fill profile | Google SDKs |
| FCM push token | First launch (with permission) | Event & notice notifications | Firebase Cloud Messaging |
| Advertising ID (AAID), IP, ad impression/click events | When ads are shown | Ad serving and measurement | Google AdMob |
2. Third-Party SDKs
3. Retention & Deletion
Ranking data is deleted immediately upon user request. Uninstalling the App removes local device data (language preference, slot history, etc.). Uploaded profile images are permanently deleted from Firebase Storage when you upload a new one or request removal.
4. Your Rights
You may request access to, correction of, or deletion of your personal data at any time. Ad personalization can be controlled via your device settings ("Reset Advertising ID" or "Opt out of Ads Personalization").
5. Age Rating
The Service is rated for all ages.
6. Contact
Email: juualabs@gmail.com
Effective date: May 10, 2026 · Updates will be posted on this page.