1. Scope and Data Collection Boundaries
This policy applies to the Chinese-language pages provided by V2Ray Setup Tutorials under the v2ray00.com domain. Visitors can read client guides, configuration tutorials, terminology explanations, and troubleshooting documents without creating an account or providing identity information. The site has no user database and no online forms for storing subscription URLs, node configurations, server addresses, authentication details, or client configuration files.
If visitors copy configuration content, open a client, or save settings on a local device, those actions take place on their device and in the software they use; the site does not receive or store them. Do not expose subscription URLs, connection credentials, or other sensitive configuration in public devices, shared screenshots, or public feedback.
2. Access Logs and Analytics
The site uses analytics to understand whether pages are accessible, which documents need improvement, and how the site displays across devices. Analytics may process technical information such as access time, page path, referring page, browser type, operating system category, screen size, language settings, and IP address processed by network services. This information is used to summarize traffic trends, identify unusual requests, locate page errors, and plan document maintenance—not to build user profiles requiring real-world identification.
Servers, security systems, and content delivery routes may also generate necessary request logs. These logs are primarily used to keep the site available, limit malicious traffic, and investigate technical failures. Retention periods are managed according to operational, security, and analytics needs; once the purpose no longer requires them, logs are deleted, overwritten, or converted into aggregate data that cannot be directly linked to a specific visitor.
3. Cookies and Local Storage
Basic reading features do not depend on account cookies. Language selection, expanded navigation, platform tabs, and other interface preferences may use URLs, browser session state, or local storage so a reasonable browsing position is retained after a refresh. Analytics tools may also use cookies or similar browser technologies to distinguish consecutive visits; exact behavior depends on browser settings and how the analytics service is deployed.
Visitors can view, restrict, or delete cookies and site data in their browser settings, or use the browser’s privacy mode. After clearing this data, pages remain readable, but preferences such as language selection and tab position may return to their defaults. Fully blocking necessary scripts may affect menu switching, download URL resolution, or in-page navigation.
4. Download Files and Third-Party Links
The download page provides entry points for the v2rayN, v2rayNG, and v2flyNG clients. Download links may be resolved through same-origin paths before redirecting to file distribution services or release files provided by the client projects. When a download link is opened, the service receiving the request may record the IP address, request time, browser identifier, and requested file path according to its own rules. The site cannot directly control how those services process data.
Tutorials and technical notes may link to other websites or external documents. After leaving this site, the destination site’s content, availability, and privacy rules are the responsibility of its operator. Read the destination page before submitting information or downloading files, and choose the client file that matches your platform, processor architecture, and actual needs.
5. Data Protection and Visitor Choices
The site processes technical data only as needed to provide static documents, analyze overall usage, and maintain access security. Measures such as access restrictions, log-retention management, and unusual-traffic monitoring help reduce the risks of data leaks, misuse, or unauthorized access. Internet transmission and browser environments cannot guarantee that failures will never occur. Visitors should keep their browser and operating system up to date and manage locally stored subscriptions and configuration content carefully.
Visitors can control subsequent data processing by disabling analytics cookies, clearing site data, restricting script permissions, or stopping use of the site in their browser. Because the site has no account system and does not collect an email address or name for account identification, aggregate analytics generally cannot identify a specific visitor. Requests concerning data handled by download services should follow the rules published on the relevant service’s page.
6. Policy Updates and Help
This policy may be revised when analytics methods, site features, download procedures, or applicable rules change. Updates will be published on this page, and the “Last updated” month at the top will be changed. Changes that materially affect the scope of processing will be reflected in clear provisions rather than replaced by wording from a historical version.
For instructions on downloading clients, importing subscriptions, configuring system proxies, or setting up routing, see the Getting Started guide. For connection failures, subscription update issues, or DNS problems, visit Troubleshooting and check the relevant symptoms. These pages are for technical diagnosis; do not submit or publicly share complete configurations containing credentials.