Privacy Policy
We uphold user privacy autonomy as the core service principle, and formulate this independent privacy policy to clarify data collection, usage, custody and protection rules during all onsite access behaviors. Apart from manually filled personal information submitted actively by users, this site will automatically collect non-sensitive device and browsing data via built-in browsing tools to optimize page loading efficiency and interactive experience, and all automatic data collection behaviors can be turned off via browser setting permission by users voluntarily. We will never match automatic browsing data with user real-name identity information without explicit authorization, and separate anonymous browsing data from identifiable personal data for classified management independently.
Classified automatically collected onsite browsing data covers the below items:
1. Basic device parameters, including device model, browser version, screen resolution and onsite access time stamp.
2. Anonymous browsing track data, including viewed commodity pages, stay duration and clicked onsite functional buttons.
We use processed anonymous browsing data only to adjust page layout, optimize commodity display logic and fix page interactive bugs, and will not mark anonymous data with user exclusive identification tag for cross-scene tracing. We adopt dual firewall encryption for onsite data repository, conduct quarterly security vulnerability detection, and limit internal staff data access scope by post authority. Users may withdraw personal data authorization at any time, and the site will stop relevant data processing behaviors immediately after valid withdrawal application. This policy will be updated along with browsing tool iteration, and updated clauses will be posted on the official privacy page for prior viewing.