Last updated: April 9, 2026
Welcome to Thiên Ma Đạo
We respect your privacy and are committed to protecting your personal information. This Privacy Policy explains how we collect, use, and safeguard your data when you use our game.
1. Information We Collect
We may collect limited information necessary to operate the game, including:
• User ID / Device ID (generated automatically)
• Gameplay data (progress, level, in-game items)
• Basic account information (if login is used)
We do not collect sensitive personal information such as real name, address, or financial data.
2. How We Use Your Information
We use the collected data to:
• Save and synchronize your game progress
• Provide core gameplay features
• Improve game performance and stability
• Prevent fraud and abuse
3. Firebase Services
Our game uses services provided by Google Firebase, including analytics and data storage.
These services may collect and process data such as device information and usage data in accordance with Google’s Privacy Policy.
For more information, please refer to:
https://policies.google.com/privacy
4. Data Sharing
We do not sell, trade, or rent your personal data.
We only share data with:
• Service providers (such as Firebase) strictly for operating the game
5. Data Security
We implement reasonable security measures to protect your data.
However, no system is completely secure, and we cannot guarantee absolute security.
6. Children’s Privacy
Our game is not specifically directed to children under 13.
7. Your Rights
Depending on your region, you may have the right to:
• Request access to your data
• Request deletion of your data
You can contact us to make such requests.
8. Changes to This Policy
We may update this Privacy Policy from time to time.
Any changes will be posted on this page.
9. Contact Us
If you have any questions about this Privacy Policy, please contact us:
Email: support.thienmadao@gmail.com