Privacy Policy

Last Updated: May 2026

Introduction

Welcome to Lucky Mahjong Blast!.

This Privacy Policy explains how DongYing SmartEnergy ("we", "our", or "us") collects, uses, and protects information when you use the Lucky Mahjong Blast! mobile application (the "Service").

By using the Service, you agree to this Privacy Policy.

Definitions

  • Service means the Lucky Mahjong Blast! mobile application.
  • Personal Data means information that identifies an individual.
  • Usage Data means automatically collected data.
  • User means anyone using the Service.

Information We Collect

Personal Data

We do not require account registration and do not directly collect personal information such as name, email address, phone number, or payment details.

Usage Data

We may automatically collect device type and operating system, app version and language, approximate country-level location based on IP address, gameplay data such as levels, scores, and session duration, and crash logs or diagnostics.

Purpose of Collection

We collect this information to operate the app, improve performance and user experience, analyze usage trends, maintain security, and deliver advertisements.

Advertising and Third-Party Services

We use third-party advertising and monetization services, including Google AdMob, Unity Ads, and AppLovin.

Third-party SDKs may use cookies and advertising identifiers such as AAID or IDFA for advertising personalization, analytics, and fraud prevention. You can disable personalized ads in your device settings.

How We Use Data

We use collected data to provide and maintain the Service, improve gameplay and performance, analyze user behavior, fix bugs and crashes, display advertisements, and comply with legal obligations. We do not sell personal data.

Data Retention

We retain data only as long as necessary for the purposes described above. After that, data is deleted or anonymized.

International Data Transfers

Your data may be processed outside your country, including in the United States, where data protection laws may differ from those in your jurisdiction.

Data Disclosure

We only share data when required by law, to protect users and our Service, or with trusted service providers such as analytics and advertising partners.

Your Rights

GDPR for EEA Users

You may have the right to access your data, request correction or deletion, and restrict or object to processing. Contact us at lauignemarianu1366@gmail.com.

CCPA for California Users

California residents may have the right to request disclosure of collected data and request deletion of personal data. Contact us at lauignemarianu1366@gmail.com.

Children's Privacy

This Service is not intended for children under 13 years old. If you believe a child has provided personal information, please contact us immediately at lauignemarianu1366@gmail.com.

Changes to This Policy

We may update this Privacy Policy from time to time. Continued use of the Service after changes become effective means you accept the updated Privacy Policy.

Contact Us

If you have any questions about this Privacy Policy, please contact us at lauignemarianu1366@gmail.com.