Site Policies

Privacy Policy

Last updated: August 2026

This policy applies to the Simplified Chinese site of V2Ray Knowledge Base and its static pages, tutorials, terminology guides, client comparisons, and blog content. The site is designed primarily for browsing public documentation. It does not offer account registration, comments, paid subscriptions, or online submissions, and it does not ask visitors to provide email addresses, names, phone numbers, or other identifying information.

By visiting this site, visitors acknowledge the scope of data processing described in this policy. If a visitor follows a download link to another service or obtains client files, that service's own rules govern how it handles data.

1. Data Collection Scope

The site does not proactively create user profiles or collect identifying information through page forms. To keep the site accessible, detect unusual requests, and investigate page problems, servers may automatically record basic access logs. These logs typically include the access time, requested page, network address, browser identifier, operating system type, referring page, request status, and other technical details.

These logs support site maintenance, troubleshooting, capacity planning, and access security management; they are not used to require visitors to disclose their real identities. Technical logs may be generated by site hosting, network delivery, or security protection services. Their retention period is determined by operational needs; after the maintenance period ends, they are rotated, aggregated, or deleted according to the relevant service configuration.

2. Analytics and Its Purpose

The site uses analytics to understand overall page usage—for example, which tutorials are read most often, what types of devices visitors typically use, whether pages experience loading errors, and whether visitors can find on-site entry points. Results are mainly used in aggregated form to refine content structure, improve mobile layouts, fix broken links, and prioritize documentation updates.

Analytics may process page URLs, access times, referral types, device categories, browser categories, and approximate visitor regions. The site does not require visitors to sign in for analytics and does not link analytics records to names or email addresses. If a browser enables tracking protection, blocks scripts, or clears site data, some analytics capabilities may be affected, but basic reading of static documentation is generally unaffected.

3. Cookies and Local Storage

The site may use cookies or browser local storage to save necessary interface states and visit preferences, such as language selection, platform tab state, navigation menu state, or a random identifier required for analytics. This data keeps page interactions consistent; it is not used to store client subscription URLs, node configurations, account passwords, or other network configuration content.

Visitors can use browser settings to view, restrict, or delete cookies and local storage data. After deletion, preferences such as language and platform selection may return to their defaults, and some analytics identifiers may be generated again. Disabling this storage will not prevent access to public articles, although certain interface states may not persist after a page refresh.

4. Download Entry Points and Third-Party Links

The download page reads a version manifest through a same-origin site path and displays the corresponding client file entry for the current platform. Client files are provided through the release and distribution systems of the relevant open-source projects. This site organizes platforms, architectures, and package types to help visitors choose. Download requests may pass through an independent file distribution service, which may record the network logs needed to complete the transfer.

Tutorials and articles may also include links to other websites or services. After visitors leave this site, the destination service may use its own cookies, logs, and analytics systems; its data handling is not controlled by this policy. Before opening an external link, visitors should review the destination page's privacy rules, terms of use, and download instructions. This site will not require visitors to submit identifying information through a download button.

5. Policy Updates and Feedback

This policy may be revised when page features, analytics methods, hosting configurations, or applicable rules change. Revised content will be published directly on this page, and the “Last updated” date at the top will be changed. If a revision materially affects the scope of data processing, the site will provide an appropriate explanation on relevant pages; continued access is subject to the current published version.

If you have questions about page behavior, storage state, or the download process, first consult the operating instructions in the user guide and confirm the steps and browser environment in which the issue occurs. Do not submit subscription URLs, node configurations, access credentials, or other sensitive content when providing feedback. Issues related to a client’s own features should be handled according to that client’s documentation and release notes.