Privacy Policy

Wuhan Zhimeng Yilian Technology Co., Ltd ("we", "us", or "our") operates the mobile application Blocky Russian Clearance (the "Application"). This Privacy Policy explains how we collect, use, store, and protect your information when you use our Application, and how it is shared with third-party partners for advertising and analytics purposes.

1. Information We Collect

We collect only the information necessary for advertising, marketing optimization, ad performance measurement, and fraud prevention. The types of information collected automatically include:

• Application activity data (such as in-app interactions, gameplay events, and ad engagement)
• Device identifiers (such as Google Advertising ID / IDFA)

We do not collect personal information such as your name, email, phone number, precise location, or financial information without explicit consent.

2. How We Use Your Information

• Deliver, measure, and optimize advertisements
• Evaluate ad performance and engagement
• Marketing and promotion optimization
• Prevent fraudulent activity and ensure ad quality
• Analyze application usage trends for service improvement

3. Advertising Partners and Third-Party Services

The Application uses third-party advertising and analytics partners who may independently collect and process information to provide and optimize advertising services. Major partners may include, but are not limited to:

• AppLovin
• Unity Ads
• Vungle / Liftoff
• Google AdMob / Google Ad Manager
• ironSource
• Mintegral
• Chartboost
• TopOn
• DT (Domob / DataTrend / Digital Turbine)
• Meta Audience Network (Facebook)
• InMobi
• Bigo Ads
• AdColony

These partners may use information for ad targeting, measurement, analytics, and fraud prevention. For details about AppLovin data practices, please visit:

https://legal.applovin.com/privacy/

4. Data Sharing

We do not sell your personal data. Collected information may be shared with:

• Advertising and analytics partners to deliver and measure ads
• Service providers supporting the operation and maintenance of the Application
• Legal authorities if required by law

Data shared is strictly limited to what is necessary for advertising and fraud prevention.

5. Data Retention

We retain collected information only as long as necessary to fulfill the purposes described above, typically up to 12 months, unless longer retention is required by law.

6. Data Security

We implement reasonable technical and organizational measures to protect your information against unauthorized access, alteration, disclosure, or destruction. This includes secure storage, restricted access, and encryption where applicable.

While we strive to protect your information, no method of transmission or storage is completely secure.

7. User Rights and Choices

Depending on your location, you may have rights under applicable privacy laws, such as GDPR or CCPA, including:

• Access the information we collect about you
• Request correction or deletion of your information
• Opt out of personalized advertising

To opt out of interest-based ads:

• Android: Reset or limit your Advertising ID in system settings
• iOS: Disable tracking in device privacy settings

8. Children’s Privacy

The Application is not directed to children under 13. We do not knowingly collect personal information from children. If such information is collected, we will delete it promptly.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date.

10. Contact Us

If you have questions or concerns about this Privacy Policy, please contact:

Wuhan Zhimeng Yilian Technology Co., Ltd.
Email: lam5vJAh73Y@outlook.com