Effective Date: October 10, 2025
1. Who We Are
VJQJ Cross-Border Promotion Platform (website address: https://www.vjqj.com) provides overseas enterprises with advertising placement services on Chinese social platforms. This policy explains how we collect, use, and protect your company and contact information.
2. Data We Collect
When you register a corporate account or use our services, we may collect:
Corporate Information: Company name, business address.
Contact Information: Name, job title, email address, phone number.
Payment Information: Bank card/PayPal account (encrypted storage), billing address.
Advertising Data: Ad content, target audience, budget, performance metrics (click-through rate, conversion rate, etc.).
Technical Data: IP address, device information, browser type, operation logs (collected via Cookies).
3. Purpose of Data Use
We use the data solely for the following purposes:
Creating and managing your corporate account
Delivering advertising services (including transmitting necessary parameters to Chinese social platforms such as WeChat, Douyin, and Xiaohongshu)
Processing payments and issuing invoices
Optimizing ad performance and platform functionality
Fulfilling legal obligations (e.g., tax reporting)
4. Cross-Border Data Transfers
Due to our multi-jurisdiction operations:
Your corporate data may be transferred to servers located in China (for ad delivery) and to locations of partner entities (e.g., U.S.-based payment processors)
Such transfers are based on one or more of the following:
Standard Contractual Clauses (SCCs) under the EU General Data Protection Regulation (GDPR)
China’s Standard Contract for Personal Information出境
Your explicit consent to this policy
5. Cookies and Tracking Technologies
We use the following types of cookies:
Essential Cookies: Maintain login status (retained for 2 weeks), ensure payment security
Analytical Cookies: Optimize advertising performance (you may disable these via browser settings)
Advertising Cookies: Track ad conversion paths (subject to your additional consent)
6. Recipients of Data Sharing
We share data only under the following circumstances:
Chinese Social Platforms: Transmit necessary parameters to execute ad campaigns
Payment Processors: Such as PayPal, Alipay (only information essential for transactions)
Legal Authorities: In response to court subpoenas or legitimate government requests
7. Data Retention Periods
Corporate Account Information: Retained for 5 years after account deletion (to meet legal audit requirements)
Advertising Campaign Data: Retained for 3 years after service termination (for performance analysis)
Payment Records: Retained for 7 years (in compliance with tax regulations)
8. Your Rights
Under regulations such as the EU GDPR and China’s Personal Information Protection Law (PIPL), you have the right to:
Access and export your corporate data
Correct inaccurate account information
Delete non-essential data (subject to legal retention requirements)
Opt out of cookie-based advertising analytics
Withdraw consent (contact dpo@vjqj.com)
9. Security Measures
We implement the following safeguards:
Technical Protections: TLS/SSL encrypted transmission, AES-256 encryption for sensitive data at rest
Administrative Measures: Employee privacy training, role-based access control with minimum privilege principles
Compliance Oversight: Appointment of a Data Protection Officer (DPO) to monitor compliance with GDPR and China’s PIPL
10. Policy Updates
Material changes will be communicated via platform announcements or email notifications. Historical versions are archived at:
https://www.vjqj.com/privacy-archive
Contact Us
Data Protection Officer (DPO): dpo@vjqj.com