Privacy Policy

Effective Date: October 26, 2023

1. Overview

Beijing Hanchangjin Science And Trade Co., Ltd ("Hanchangjin", "we", "us", or "our") is dedicated to protecting the privacy of our users. This Privacy Policy outlines our practices regarding the collection, use, and disclosure of personal data when you use our mobile applications, games, and website, ensuring compliance with global data protection regulations.

2. Data Collection and Usage

We collect information to provide better services to all our users. The types of information we collect include:

  • Device Information: We collect device-specific information such as your hardware model, operating system version, unique device identifiers (IDFA/GAID), and mobile network information.
  • Log Information: When you use our services, we automatically collect and store certain information in server logs, including your internet protocol (IP) address, system activity, hardware settings, browser type, and the date and time of your request.
  • Usage Data: Information about how you interact with our apps and games, including features used, levels reached, and in-app purchases.

3. Global Privacy Compliance

3.1 GDPR (General Data Protection Regulation)

For users located in the European Economic Area (EEA), we process your personal data in accordance with GDPR. You have the right to access, rectify, or erase your personal data, and the right to data portability and restriction of processing.

3.2 CCPA (California Consumer Privacy Act)

California residents have the right to request what personal information we collect, the right to request deletion of that information, and the right to opt-out of the "sale" of their personal information.

4. Age Management and Children's Privacy

Hanchangjin is committed to protecting children's privacy. We strictly adhere to the Children's Online Privacy Protection Act (COPPA) and global age-rating standards.

  • Child-Directed Services: For applications specifically directed at children, we do not collect personal information without verifiable parental consent.
  • Age Verification: We implement age gates in our applications where necessary to ensure that children do not access features intended for older audiences.
  • Parental Control: We encourage parents to take an active role in their children's online activities. If we learn we have collected personal data from a child under 13 (or 16 in certain jurisdictions) without parental consent, we will delete that information immediately.

5. Data Security and Retention

We implement robust technical and organizational measures to protect your data against unauthorized access, loss, or misuse. Data is retained only for as long as necessary to provide our services and fulfill the purposes described in this policy, or as required by law.

6. Monetization and Third-Party Partners

We work with trusted third-party partners for analytics and advertising monetization (e.g., Google AdMob, AppLovin, Unity Ads). These partners may collect information as described in their own privacy policies to provide personalized advertising and analyze app performance. We ensure these partners comply with the developer policies of the Google Play Store and Apple App Store.

7. Your Rights and Contact Information

You may exercise your data rights at any time. For any questions, requests to delete data, or concerns regarding this Privacy Policy, please contact our Data Protection Office at:

Email: support@hanchangjin.com

Address: Room B-1298, No.1 Shunshun Avenue, Nanfaxin Town, Shunyi District Beijing, 100000 China