Privacy Policy - Color Echo
Last Updated: February 23, 2026
Developer: Oguzhan Akar
Contact: oguzhanakar19@gmail.com
Application: Color Echo (com.colorecho.game)
1. Data We Collect
Automatically Collected:
- Device information (model, OS version) via Firebase Analytics
- Game events (sessions, level completions, scores) via Firebase Analytics
- Crash reports via Firebase Crashlytics
- Advertising data (Advertising ID, ad views) via Google AdMob
User-Provided:
- Username and avatar (optional, visible on leaderboard)
- Leaderboard data (username, avatar, score) stored on Firebase Firestore and publicly visible
- Purchase information (product ID, purchase token, transaction status) via Google Play Billing
IMPORTANT: We do NOT collect email addresses, phone numbers, real names, or payment card information.
2. How We Use Your Data
- Improve game experience (analytics)
- Fix crashes and errors (Crashlytics)
- Verify in-app purchases and prevent fraud
- Display advertisements (AdMob)
We NEVER sell your data, add you to marketing lists, or use data for spam.
3. Third-Party Services
- Firebase (Google LLC): Analytics, Crashlytics, Firestore, Cloud Functions
- Google Play Billing: In-app purchases
- Google AdMob: Ad serving
4. Your Rights (GDPR/KVKK)
- Right to Access, Rectification, Erasure, Restrict Processing, Object, Data Portability
- To exercise: email oguzhanakar19@gmail.com (response within 30 days)
- Account deletion: See our Account Deletion page
5. Children's Privacy
Color Echo does NOT target children under 13 (COPPA compliant).
6. Data Retention
- Analytics: 14 months
- Crash reports: 90 days
- Purchase records: 7 years (tax regulations)
- Leaderboard/Profile: Until deletion request
7. Data Security
All data transmission encrypted with SSL/TLS. Firebase Security and Firestore Rules applied.
8. Contact
Email: oguzhanakar19@gmail.com
Subject: "Privacy Policy - Color Echo"
Response Time: Within 30 days
Color Echo © 2026 Oguzhan Akar. All rights reserved.