Privacy Policy

Last updated: January 8, 2026

Suzhou Zixu New Material Co., Ltd. ("we", "our", or "us") operates mobile applications and related digital services (collectively referred to as the "Service").

This Privacy Policy explains how we collect, use, and protect information when you use our Service. By using our Service, you agree to the practices described in this Privacy Policy.

Information We Collect

Personal Information

We do not knowingly collect personally identifiable information such as your name, physical address, phone number, or email address.

Non-Personal Information

We may collect non-personal information automatically, including:

• Device type, model, and manufacturer
• Operating system version
• Application usage and interaction data
• Advertising identifiers (such as Google Advertising ID)
• IP address (used for analytics and general location purposes)

How We Use Information

• Operate and maintain our applications
• Improve app performance and user experience
• Analyze usage trends
• Display advertisements and measure ad effectiveness
• Prevent fraud and ensure security

Advertising and Analytics

Our applications may display advertisements provided by third-party partners such as Google AdMob. These partners may collect information to deliver personalized or non-personalized ads.

We may also use analytics services (such as Firebase Analytics) to understand how users interact with our applications.

Third-Party Services

• Google Play Services
• Firebase Analytics
• Google AdMob

Data Security

We take reasonable measures to protect the information collected through our Service.

Children’s Privacy

Our Service is not intended for children under the age of 13.

Contact Us

Company: Suzhou Zixu New Material Co., Ltd.
Email: zhaoyingchen24@gmail.com