Independent advertising technology and analytics for Amazon sellers
Privacy Policy

Privacy and data-use notice.

This policy describes how Dong Guan Shi Xing Shi Jie Ke Ji You Xian Gong Si handles information in connection with this website and its advertising technology services.

Website information

This website is informational. We do not operate a public user registration system on this microsite. If you contact us by email, we use the information you provide to respond to your inquiry.

Amazon information

Amazon advertising and seller information used in our services is obtained through authorized Amazon interfaces and APIs available to the relevant advertiser or seller account. We use that information for reporting, performance analysis, campaign-management support and related business operations.

Sharing

We do not sell Amazon advertising or seller information. We do not intentionally disclose account-specific Amazon information to unrelated third parties for their own marketing purposes.

Security

We use operational controls intended to limit access to business-confidential data and keep account-specific information separated within our workflow. Advertising changes remain subject to authorized human review.

Contact

Questions about this policy can be sent to vincent@unyjew.com.

Last updated: September 29, 2026.