Privacy Policy
Last updated: August 2026
This policy applies to v2flyNG Official Site and its Simplified Chinese pages. The site primarily provides download guidance, configuration tutorials, terminology explanations, and technical resources for v2rayN, v2rayNG, and v2flyNG clients. By accessing or continuing to use this site, you acknowledge the data practices described in this policy. If you do not accept them, you may stop visiting the pages or using the download links.
1. Scope of Data Collection
This site uses a static page structure and does not offer user registration, comments, online payments, email subscriptions, or personal data uploads. Normal browsing does not require your name, email address, phone number, account credentials, or other information that directly identifies you. Any configuration details in the tutorials are entered by visitors themselves in their local clients. This site does not receive or store node addresses, subscription content, connection records, or client configuration files.
To deliver pages reliably, the server may generate standard access logs, including the request time, requested path, response status, browser type, device category, referring page, and network address. These records are used mainly for troubleshooting, capacity planning, security protection, and identifying abnormal requests, not for creating personal profiles. Log scope and retention are limited to what is needed for operation and maintenance.
2. Website Analytics and Their Purpose
This site uses analytics to understand overall page usage, such as page views, common entry points, device and browser types, page-visit trends, and changes between download-platform tabs. The results help determine whether tutorials are easy to find, whether pages work properly across devices, and which technical topics need additional explanation.
Analytics focus on aggregated trends. Visitors do not need to create an account, and the data is not used to infer identity, build interest profiles, or track you across sites. Some technical information may be processed briefly while requests are handled. The site minimizes analytics fields where possible and limits their use; analytics data is not sold or used for targeted marketing.
3. Cookies and Local Storage
This site may use cookies or browser local storage to retain necessary interface state and analytics identifiers. For example, language selection, platform-tab state, or analytics session information may help keep page interactions consistent. This data does not contain client subscriptions, node configurations, or account passwords, and it does not replace your control over browser privacy settings.
You can use your browser settings to view, restrict, or clear cookies and local storage. After clearing them, the pages will remain accessible, but preferences such as language selection and tab state may return to their defaults, and analytics may start a new session. If your browser blocks this storage entirely, some state-remembering features may not persist, while the main content and basic navigation remain available.
4. Download Links and Third-Party Links
The download page lists client options for Windows, macOS, Android, and Linux. Some files are resolved through site download paths and may connect to external file sources. After you select a download link, file transfers, network logs, and service availability may be handled by the relevant file provider or infrastructure service. Their data practices are outside this site's control.
Articles on this site may also reference external projects, technical specifications, or related resources. After you leave this site, external pages may use different privacy policies, cookie settings, and log-retention rules. Read the applicable terms before submitting information or continuing. External links are provided only as sources or download paths and do not mean that this site guarantees how external services handle data.
5. Data Security, Policy Updates, and Feedback
This site uses reasonable technical and administrative measures to reduce unnecessary data processing and limit how operational logs and analytics information are used. However, internet transmission and browser environments carry inherent risks, and no online service can guarantee that data transmission will be free from interference in every situation. Keep local client configurations secure, and do not disclose subscription information or account credentials on public pages or in untrusted environments.
This policy may be updated when page features, analytics methods, download mechanisms, or applicable requirements change. The revised text will be published on this page, and the “Last updated” date at the top will be changed. Important changes to the scope or purposes of data use will be clearly described on the page; registration or separate notification is not required.
If you have questions about page navigation, the download process, or configuration content, first review the installation and usage steps on the tutorials page. This site does not provide an online contact form for collecting personal information. When sending feedback, avoid submitting subscription URLs, node parameters, access credentials, or other sensitive configuration details.