Privacy Policy
Last updated: August 2026
This policy applies to visitors who access V2Ray Official Chinese Site and use its public download pages, tutorials, terminology reference, and FAQs. This is a static content website that mainly provides client version information, platform download guidance, and configuration documentation. The sections below explain what data may be generated during a visit, why it is processed, and what controls visitors can use.
1. Data We Collect
This site does not offer user registration, member accounts, comments, or email subscriptions. Visitors are not asked to submit their name, email address, phone number, account password, or payment details to view public content. Subscription URLs, server parameters, and client configurations entered by visitors in tutorial examples are handled on their device or in the client they use; this site does not receive that configuration data.
To understand how pages are used and investigate loading problems, this site uses an analytics system that records limited technical information. This may include the visit time, page path, referring page, browser type, device category, operating system category, screen size, language settings, and a shortened network address. The results help assess whether documentation is easy to find, whether platform entry points work properly, and how pages perform on common devices.
Analytics data is reviewed in aggregate. It is not used to build personal profiles or determine which specific nodes, protocol parameters, or subscription content a visitor uses. Server access logs generated to keep the site reliable are used only for troubleshooting, capacity analysis, and detecting unusual requests, with retention limited according to operational needs.
2. Cookies and Local Storage
The analytics system may use first-party cookies under this site’s domain to distinguish consecutive visits, avoid counting the same browsing session repeatedly, and generate page-traffic trends. These cookies do not contain client configurations, subscription URLs, or downloaded file contents. Visitors can restrict or clear cookies through their browser settings. Public pages, tutorials, and the download center remain accessible, but visit counts may no longer form a continuous series.
Site scripts may use browser local storage to save necessary interface state, such as selected display options or a one-time notice status. This data stays in the visitor’s current browser and is not automatically synced to other devices. Clearing site data or using the browser’s privacy controls restores the relevant interface state to its defaults.
3. Downloaded Files and Third-Party Links
The download center lists clients by Windows, macOS, Android, and Linux. Download buttons resolve the current file path from a same-origin version manifest, while the files are provided through the corresponding client project’s release channel. After a visitor starts a download, the service hosting the file may record the download time, request address, browser identifier, and transfer status under its own operating rules for distribution and troubleshooting.
Some articles on this site may reference project names, technical specifications, or other public materials. Once visitors open an external page, its data practices are handled by that page’s operator and are no longer covered by this policy. Review the destination page’s privacy notice, download terms, and data-retention rules before continuing. This site does not require personal information before a download and does not handle third-party accounts or payments on a visitor’s behalf.
4. Data Use, Retention, and Security Measures
The limited technical data collected by this site is used only for traffic measurement, content improvements, performance analysis, error diagnosis, and site security maintenance. Analytics results are not used to sell visitor information or send targeted marketing based on browsing activity. Only personnel who need to maintain the site may view aggregate data or troubleshooting logs within their authorized scope.
Data is retained for as long as needed for analytics and security investigations. Once it is no longer required for those purposes, the relevant records are deleted, overwritten, or retained only in aggregated form that cannot be directly linked to individuals. This site uses access restrictions, same-origin resource loading, and basic log management to reduce the risk of misuse. However, no network transmission or storage method can guarantee that failures will never occur; visitors should also keep their browsers and operating systems updated securely.
5. Visitor Choices and Policy Updates
Visitors can clear this site’s cookies, local storage, and cache in their browser, and can use the browser’s available controls to limit analytics. Page content remains readable after related storage is disabled, although some interface preferences may not be retained. If you have questions about client operation, download links, or configuration steps, first check the relevant guidance in FAQs or User Guide.
This policy may be revised when page features, analytics methods, download mechanisms, or applicable rules change. The updated version will be published on this page, and the “Last updated” date at the top will be changed accordingly. Significant changes to the scope of data processing will be explained where the relevant feature appears. By continuing to visit this site, you agree to rely on the policy version published at that time.