Privacy Policy
Last updated: May 18, 2026
We are committed to providing a safe, fun, and secure gaming experience. This Privacy Policy details how we collect, use, and protect your information when you play Dot Link: One Line Puzzle.
1. Information We Collect
To keep the puzzle mechanics running smoothly, we collect minimal data:
- Gameplay Information: Levels completed, hints used, coins collected, and score progress stored locally on your device.
- Device Information: Device model, OS version, and generic connection parameters for diagnostic and performance purposes.
- Ad IDs: Advertising identifiers (such as Google Advertising ID) used to deliver tailored ads.
2. Third-Party Services
Our game integrates trusted third-party SDKs to provide analytics, remote configuration, and advertising. These third parties may collect and process data in accordance with their privacy policies:
- Google AdMob: For delivering banner, interstitial, app open, and rewarded ads.
- Firebase Remote Config: To optimize level configuration, feature toggles, and updates dynamically.
- Firebase Analytics: To monitor game stability, crashes, and generic player metrics.
3. Data Usage
The information we collect is strictly utilized to:
- Maintain, debug, and optimize level configurations and puzzle logic.
- Provide in-game rewards (e.g. hints) upon viewing rewarded ads.
- Ensure the safety and functional integrity of the game.
4. Your Rights & Choice
You can manage personalized advertising preferences via your Android device's Settings -> Privacy -> Ads -> Reset or Opt-out of Ads Personalization.
5. Contact Us
If you have any questions or feedback regarding this Privacy Policy, feel free to reach out to us at: