Privacy Policy

Tiến Lên - Vietnamese Climbing Card Game
Last updated: September 25, 2026

Your privacy is fundamental to our design. Tiến Lên - Vietnamese Climbing Card Game ("the App") is built to ensure that your personal data remains private and local.

Privacy at a Glance

Personal Data

Your game progress, chip balance, and settings stay on your device.

Data Types Collected

Identifiers (Device ID), Usage Data, and Diagnostics.

Tracking Status

Used for advertising (AdMob) only. Subject to your consent.

Data Sale

We NEVER sell, rent, or share your personal game data.

1. Information Handling

Local-Only Information

The following information is stored exclusively on your device. We have no access to this data:

Game Progress: Chip and diamond balances, league progress, match history, and daily-gift streaks.
Settings & Customization: Player names, difficulty, card backs, table themes, language, and audio preferences.

Data Collected by Third Parties

We work with certain service providers to support the App's functionality:

Google AdMob: Collects Device Identifiers (IDFA) and Advertising Data to deliver personalized ads. This is only done with your permission via the App Tracking Transparency prompt.
Support Content: If you contact us via email, we collect your email address and message content to assist you.

2. Advertising & Measurement

The App uses AdMob. AdMob may collect and use certain data (such as Device Identifiers) for ad targeting, frequency capping, and measurement.

3. Support & Contact Us

If you have questions about our privacy practices, please contact us:

Email: leangrottnak@gmail.com