Site Transparency

Privacy Policy

This policy explains how ZhengKa handles access data under a minimum-necessary principle. The site observes only the technical signals needed to keep the service stable and does not intentionally build visitor profiles.

Data Collection

When a visitor opens this website, the server may record the following basic technical information:

• IP address, used to identify access origin, investigate abnormal requests, and understand basic network reachability.
• Operating system type, used to assess page compatibility and locate display issues.
• Browser type, used to improve frontend rendering, interaction behavior, and error diagnosis.

Purpose of Use

This data is used only for technical diagnosis and experience optimization, including server troubleshooting, page compatibility improvement, abnormal access identification, and basic performance observation.

Data Storage

Access logs and related technical data are stored on servers located in Los Angeles or HongKong and retained only as needed for service maintenance.

Visitor Rights

Visitors may request to understand, correct, or delete reasonably identifiable data related to their access records, and may raise questions or restriction requests about how the data is handled.

ZhengKa does not sell visitor data or process the technical information above for advertising targeting.