This Privacy Policy explains how TangierDreams ("we," "us," or "our") handles data for the application **Flippy Pairs Memory Trainer**. We collect only non-personal, aggregated data used for analytics, competitive leaderboards, and app improvement.
1. Usage and Analytics Data Collection
A. Anonymous User Identifier (UUID)
- Data Collected: A unique, random string identifier generated upon first install (`crypto.randomUUID()`).
- Storage: Stored locally on your device in Shared Preferences.
- Purpose: To count unique users and track aggregated query usage patterns without ever identifying you personally.
B. Data Stored Per Query (Supabase)
When you request data or interact with features, the following anonymous data points are stored in our Supabase database:
| Data Point | Purpose | Personal Info (PII) |
|---|---|---|
| Random UUID | Unique user counting. | NO |
| Country and City | Determined from IP address (via ipapi). Geographical analysis. | NO |
| Timestamp | Tracking usage patterns. | NO |
| Alias / Username | The name you choose for leaderboards. | NO |
2. Third-Party Services
A. Google AdMob: Uses device identifiers to serve ads. We obtain your consent for personalized data processing where required by law.
B. ipapi: Used to determine country/city for geographical analytics. This is processed at the time of the query and not stored as PII.
C. Supabase: Securely hosts the anonymized database records.
3. User Rights & Data Deletion
We provide tools for you to manage your data:
- • In-App Deletion: Use the dedicated button in the App to delete all your records from our database at any time.
- • Local Deletion: Uninstalling the app removes all data stored in Shared Preferences.
4. Data Retention
We retain anonymized leaderboard and usage data as long as necessary for app functionality. If you use the in-app deletion feature, your specific UUID records are removed from our active database.
5. Children's Privacy
These Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13.
6. Content and Copyright (Memory Cards)
The images used for the memory cards are sourced from the public domain or designated as free-to-use for commercial purposes.
If you are the owner of any image and wish for its removal, please contact us at the email below. We will process your request promptly.