Privacy Policy
Coin Runner: 3D Tycoon ("the game", "we") is a free mobile game published by Quick Flash. This policy explains what information the game handles, why, and the choices you have. The game has no accounts and no server of our own: your progress is saved only on your device.
Information we collect
| Data | Where it goes |
|---|---|
| Game progress (coins, levels, businesses, skins, settings) | Saved only in the app's private storage on your device. Android may include it in your own device backup if backups are on. We never receive it. |
| Device and app information (model, OS version, language, app version) | Google Firebase Analytics and Crashlytics; Google AdMob. |
| Gameplay events (e.g. level started or completed, upgrades bought, ads watched) | Google Firebase Analytics. |
| Crash reports (stack traces and the device state at the time of a crash) | Google Firebase Crashlytics. |
| Advertising ID, IP address, ad interactions | Google AdMob, to show and measure ads. |
We do not collect your name, email, contacts, photos, precise location or payment information. The game has no in-app purchases.
How the information is used
- To run the game and keep your progress on your device.
- To understand which parts of the game are fun or too hard, so we can improve it.
- To find and fix crashes.
- To show ads, including optional rewarded ads that you choose to watch for an in-game bonus.
- To send an optional daily reminder notification, scheduled entirely on your device.
Third-party services
The game uses these Google services, which process data under their own policies:
- Google AdMob – How Google uses information from apps that use its services
- Google Firebase Analytics and Firebase Crashlytics – Firebase privacy and security
- Google Play Services – Google Privacy Policy
Where the law requires it (for example in the EEA and the UK), the game asks for your consent before personalised ads are shown, using Google's consent tools. You can change that choice at any time from the game's Settings.
Children's privacy
The game is intended for a general audience and is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information through the game, contact us and we will help remove it.
Data retention
Game progress stays on your device until you clear the app's data or uninstall it. Analytics and crash data are kept by Google for the periods set in Firebase (analytics data up to 14 months; crash reports up to 90 days). Advertising data is kept according to Google's advertising policies.
Your rights and choices
- Personalised ads: reset your advertising ID or opt out of personalised ads in your device's Google settings, or change your consent choice in the game's Settings.
- Notifications: turn daily reminders off in the game's Settings or in Android's notification settings.
- Deletion: uninstall the app or clear its storage to delete all game data on your device. For analytics data linked to your device, contact us.
- Access and other requests: depending on where you live (for example under the GDPR or CCPA) you may have rights to access, correct or delete personal data; contact us and we will respond within 30 days.
Security
Data sent to Google's services is encrypted in transit. Game progress is stored in the app's private storage, which other apps cannot read. No method of storage or transmission is completely secure, but we use the protections provided by Android and Google's platforms.
Changes to this policy
If this policy changes, we will update this page and the "Last updated" date above. Significant changes will also be mentioned in the game's release notes.
Contact
Questions or requests about privacy: flashdev95@gmail.com