Privacy Policy

This Privacy Policy explains how Beijing Yunzhantong Technology Co., Ltd. ("Yunzhantong", "we", "us") collects, uses, discloses, and protects personal information on this website and in related business communications.

1. Information We Collect

• Contact Information: name, company name, email address, and message details provided through communication channels.
• Technical Information: IP address, browser type, device data, language preferences, and interaction logs for security and analytics purposes.
• Business Information: project requirements, publishing goals, and operational context shared for service consultation.

2. Purpose and Legal Basis

• Provide business communication, client onboarding, and customer support.
• Operate, secure, and improve website performance and service quality.
• Maintain compliance workflows for global mobile app and game publishing.
• Where required, process data based on consent, contract performance, legal obligations, or legitimate interests.

3. Age and Minor Protection

• This website is intended for business users and is not directed to children under the age required by applicable law in their jurisdiction.
• We do not knowingly collect personal information from children without valid legal basis and required parental/guardian authorization.
• If you believe a minor has provided personal data inappropriately, contact us for prompt review and deletion where legally required.

4. Advertising, Analytics, and Tracking

• We may use analytics technologies (such as cookies or similar tools) to measure site usage, improve content, and support service operations.
• Where advertising content is displayed, related measurement data may be processed to evaluate campaign effectiveness and prevent fraud.
• For jurisdictions requiring consent, non-essential tracking technologies are used only after valid consent signals.
• Users can manage browser settings for cookies; disabling certain technologies may affect site functionality.

5. Data Sharing and Third Parties

• We may share information with trusted vendors providing hosting, analytics, communications, security, and professional support.
• Data may be disclosed where required by law, regulatory process, or to protect legal rights and platform integrity.
• Where relevant to publishing support, we may process policy-related information compatible with Google Play and Apple App Store requirements.

6. Google Play & App Store Compliance

• Google Play Store Name: Yunzhantong
• We maintain policy-oriented privacy workflows aligned with Google Play User Data, Data Safety, and advertising disclosure expectations.
• We maintain policy-oriented privacy workflows aligned with Apple App Store Review Guidelines and App Privacy disclosure expectations.
• For client projects, data handling, age rating, permissions, tracking, and ad-related disclosures should be configured according to target store and jurisdiction requirements.

7. International Transfer, Retention, and Security

• Data may be processed in countries where we or our service providers operate, subject to reasonable safeguards.
• We retain personal data only as long as necessary for stated purposes, contractual needs, dispute handling, and legal obligations.
• We implement administrative, technical, and organizational controls to reduce unauthorized access, loss, misuse, or disclosure risks.

8. Your Rights and Contact

• Depending on jurisdiction, you may have rights to access, correction, deletion, restriction, objection, or portability of personal data.
• Privacy requests and support: support@yunzhantongtech.com
• Business and compliance communication: zhangyu@yunzhantongtech.com

9. Policy Updates

We may revise this Privacy Policy to reflect legal, operational, and platform-policy changes. Material updates will be published on this page with an updated revision date.

Last updated: 2026-02-24. This policy template should be reviewed by qualified legal counsel for jurisdiction-specific compliance before production deployment.