1. Scope and Acceptance of These Terms
By accessing, browsing, or using this site, visitors confirm that they have read and understood these terms. The site provides learning resources for users exploring the v2rayN, v2rayNG, v2flyNG, V2Fly, and Xray ecosystems, including client selection, installation steps, subscription imports, routing rules, and configuration fields. This site is not operated by the developers of these open-source projects and does not make commitments on behalf of any project beyond its published authorization.
Visitors who do not accept these terms must stop using the site. The procedures shown are compiled from publicly available software features and common system environments; specific interfaces, field names, and results may change as clients, cores, or operating systems are updated. Visitors should make their own decisions based on their devices, software versions, and actual needs.
2. Content Scope and Permitted Use
The site’s materials are provided solely for software learning, technical research, configuration understanding, and lawful network connection management. Parameters, routing rules, and configuration snippets in the tutorials explain related features; they are not professional advice for any specific business environment and do not imply that a setting is suitable for every device, network, or organization.
Before changing system proxy settings, listening ports, DNS, routing, or security policies, visitors should understand the potential effects and safely preserve their existing configurations. For organization-owned devices, shared networks, or managed endpoints, visitors must obtain the required administrative authorization first. Visitors must not use the site’s content to conduct unauthorized access, disrupt network services, infringe others’ rights, or engage in any other unlawful activity.
3. Responsibility for Lawful Use
Visitors must comply with the laws, regulations, regulatory requirements, network service agreements, and internal policies applicable where they are located and where the service is actually used. Requirements for network services, data processing, software use, and encryption technology vary by region; visitors are responsible for confirming the applicable rules before use.
Visitors are responsible for downloading, installing, configuring, and running clients, including authorization of accounts, subscription sources, access targets, data transmission, and device management. Visitors who engage in conduct that violates laws, third-party service terms, or organizational policies bear the resulting consequences themselves. The site may adjust, restrict, or remove content links and references that clearly involve unlawful purposes.
4. Software Sources and Disclaimer
The software, cores, and related technical components described on this site are provided and maintained by their respective open-source projects. This site primarily organizes materials, indexes pages, and explains configurations; it does not control upstream release schedules, feature changes, platform compatibility, or ongoing maintenance, and does not guarantee that any client, core, protocol, or download link will remain available in a particular environment or at a particular time.
To the extent permitted by applicable law, this site is not liable for connection issues, lost configurations, data loss, business interruption, or other direct or indirect effects caused by software installation, configuration changes, system proxy switching, subscription content, third-party service interruptions, version differences, or user error. Visitors should back up configurations before making important changes and perform the necessary tests in their own environments.
5. Intellectual Property and Open-Source Licenses
The names, source code, documentation, and marks of v2rayN, v2rayNG, v2flyNG, V2Fly, Xray, and other referenced projects belong to their respective rights holders and are governed by the applicable open-source licenses, trademark rules, or other authorization terms. References to these names on this site are solely for project identification, compatibility explanations, and technical reference; they do not alter ownership of rights in the original projects.
When copying, modifying, distributing, or republishing related software or code, visitors must review and comply with the license adopted by the relevant project. The site’s original page layouts, explanatory text, and illustrative materials are protected by applicable intellectual property rules. When making fair and reasonable references, visitors must retain necessary source information and must not distribute the material by taking it out of context, changing its meaning, or obscuring its source.
6. Changes to These Terms and Feedback
The site may revise these terms in response to changes in page functionality, content scope, upstream projects, or compliance requirements. Revised text will be published on this page, and the last-updated month at the top of the page will be updated accordingly. Changes apply to subsequent access and use from the date of publication. If a change materially affects how existing content may be used, the page will notify visitors with an appropriate explanation.
If you have questions about client installation, subscription imports, routing settings, or connection troubleshooting, start with Troubleshooting and Getting Started. These pages cover common questions and procedures, but visitors should still make independent decisions based on the current software version, system permissions, and applicable rules.