Privacy Policy

Last updated: July 19, 2026

This Privacy Policy explains how Trung Sinh Van Dao handles information when you use the game. The Android package name is com.dino.idletutien.

Information We Collect

We do not require your legal name, phone number, address, or government ID. If you create an online account, we process your email address, account identifiers, authentication and device-session information.

The game stores gameplay data including your player name, progress, inventory, settings, purchases, reward receipts, and similar save data. This data may be stored locally and synchronized with our game server.

On Android, Google Mobile Ads may process device and advertising identifiers, IP address, diagnostic information, ad interactions, and consent choices to provide, measure, and protect advertising.

How We Use Information

Game and account data is used to:

• Save and restore your game progress.
• Keep your local account/session active.
• Remember gameplay settings and preferences.
• Improve the stability and experience of the game.
• Prevent fraud and verify purchases and rewarded-ad rewards.

Data Storage

Save data is stored locally on your device or in browser storage for the Web version and may also be encrypted and stored on our cloud infrastructure. Removing the app or clearing browser data removes local data but does not automatically delete an online account or server-side records.

Third-Party Services

The Android version uses Google AdMob to provide rewarded advertising and Google's User Messaging Platform to manage applicable consent choices. Google's handling of information is described in the Google Privacy Policy.

Account authentication, synchronized saves, and game APIs are provided using Supabase infrastructure. These providers process information only as needed to provide their respective services and protect them from abuse.

Children's Privacy

The game does not knowingly collect personal information from children. If you believe a child has provided personal information, please contact us so we can address the issue.

Security

We use reasonable efforts to keep game data safe. However, no method of electronic storage or transmission is completely secure.

Your Choices

You can reset or remove local game data by using the in-game delete/reset option where available, uninstalling the app, or clearing browser data. Where required, the Android app presents Google's privacy and consent message before requesting ads. You can also control the Android advertising ID and ad personalization from your device settings.

Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be posted on this page with a new “Last updated” date.

Contact

For questions about this Privacy Policy, contact us at: tien.tran.ntq@gmail.com