Privacy Policy
This Privacy Policy describes how Vietnam 2D collects, uses, and shares information when you use the Vietnam 2D mobile application.
Information We Collect
- Device and app information: We may process basic device information necessary to operate the App (such as device model/OS version) and app diagnostics.
- Push notification data: If you enable notifications, we process a device token provided by Firebase Cloud Messaging (FCM) to deliver notifications to your device.
- Network activity: The App connects to our servers to provide live updates and history data.
We do not use the Google Advertising ID (AD_ID) and we do not serve ads in the App.
How We Use Information
- Provide and operate the App (live updates, history data, and features)
- Send push notifications (if enabled)
- Troubleshoot, prevent abuse, and improve reliability and performance
Sharing of Information
We may share limited data with service providers that help us operate the App, including:
- Firebase Cloud Messaging (Google) for push notification delivery
- CodePush (via our update server) to deliver app updates
We do not sell your personal information.
Data Retention
We retain information only as long as necessary to provide the App and comply with applicable laws, resolve disputes, and enforce our agreements.
Security
We take reasonable measures to protect information processed by the App. However, no method of transmission or storage is 100% secure.
Children's Privacy
The App is not directed to children under 13. We do not knowingly collect personal information from children under 13.
Your Choices
- You can disable notifications in your device settings at any time.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will post the updated version at the Privacy Policy URL in the Play Store listing.
Contact Us
If you have questions about this Privacy Policy, contact us at: