Effective Date: May 8, 2026
Developer: bjshuohe
Welcome to the developer's privacy policy. This policy outlines how we collect, use, store, and protect your personal information. Please read it carefully.
1. Information Collection and Use
1.1 Device and Technical Information
We may automatically collect the following:
Device identifiers (OAID / IDFA / AAID)
Device model and operating system version
Screen resolution and network type
App version and installation time
1.2 Advertising Data
To provide an ad-supported experience, we and our advertising partners may collect:
Ad impression and click logs
User interest tags
Location information (approximate, city-level)
1.3 How We Use Collected Information
a) To serve relevant ad content and ad-related services
b) To prevent ad fraud
c) To analyze app performance and user experience
d) To optimize ad delivery strategies
2. Information Sharing and Disclosure
We will not sell your personal information to any third party. However, we may share data in the following circumstances:
Advertising partners: We transmit necessary device identifiers to ad platforms such as Google AdMob for ad serving and attribution.
Legal requirements: We may disclose information when required by law or regulation.
3. Data Storage and Security
We implement industry-accepted security measures to protect your data. All data transmissions are encrypted. Data is stored only for as long as necessary to fulfill the purposes stated above.
4. Third-Party Links and Services
This app may include third-party services (primarily advertising). Third-party services maintain their own privacy policies, and we are not responsible for their data collection practices.
5. Children's Privacy
This app does not contain content targeted at users under the age of 16.
6. Policy Updates
We may update this privacy policy from time to time. Updated versions will be published in-app or via the Google Play Store listing.
7. Contact
If you have any questions about this privacy policy, please contact: shenyudong536@gmail.com