Last updated: August 2026
By accessing, browsing, or continuing to use this site, you confirm that you have read and understood these terms. If you disagree with any part of them, stop using this site and its related materials. This site provides curated technical information and software references; it does not replace professional advice on legal matters, cybersecurity, systems administration, or data protection.
1. Website Content and Scope
This site covers installation instructions, feature explanations, configuration steps, and troubleshooting resources related to v2rayN, v2rayNG, v2flyNG, and the Project V, V2Fly, and Xray technology ecosystem. The content is intended primarily for software learning, client configuration research, and general technical reference. You are responsible for determining whether the information applies to your device, operating system, client version, server configuration, and actual network environment.
This site may summarize, translate, or reorganize publicly available technical information to explain operational procedures. Menu names, option locations, and interface layouts in tutorials may change as software is updated. Before modifying system proxy settings, routing rules, DNS, TUN, or background-running policies, understand their impact on your device and network connection, and save any necessary original configuration yourself.
2. Compliance Requirements
You must comply with all laws and regulations applicable in your location, network service rules, device-management policies imposed by your employer or educational institution, and the terms governing the networks and third-party services you use. The materials on this site must not be used to access computer systems without authorization, disrupt network services, distribute unlawful content, infringe another person’s privacy or intellectual property, or engage in any other activity that violates applicable rules.
You must confirm that you are authorized to configure the relevant devices, import subscription information, and connect to the corresponding servers. Subscription URLs, node parameters, certificates, domains, and account information that you provide or obtain from third parties remain your responsibility to manage. This site is not involved in transactions, authentication, billing, or account administration for those services, and does not assess the legality, continuity, or accuracy of third-party content.
3. Third-Party Software and External Services
The software introduced on this site is provided by its respective open-source projects and maintainers. Release schedules, feature sets, compatibility, and maintenance status for clients, cores, protocol implementations, and supporting components are determined by the relevant projects. Information about this software on this site does not create an agency, authorized reseller, joint operation, or technical warranty relationship.
When downloading, installing, or running third-party software, you should read the accompanying license files, release notes, and system requirements. Software updates may change configuration formats, default routing behavior, or permission requirements, and an existing tutorial may not apply to every version. For third-party websites or network services, availability, data-handling practices, and usage rules are the responsibility of the respective service providers.
4. Intellectual Property and Use of Content
The project names, software identifiers, source code, and documentation rights associated with V2Ray, v2rayN, v2rayNG, v2flyNG, V2Fly, and Xray belong to their respective rights holders and are governed by the applicable open-source licenses or other relevant rules. Project names are cited only to identify software and explain technical relationships; this does not mean that this site has acquired any related trademark or project ownership rights.
The tutorials, explanatory text, and page structure originally arranged by this site are protected by applicable law. Individuals may make reasonable quotations for learning, device configuration, and internal technical evaluation, provided that necessary source information is retained. Without permission, you may not republish bulk copies of this site’s content as an independent download site, paid documentation, or automatically generated material. Copying, modifying, and distributing the open-source software itself is governed by the applicable project licenses.
5. Service Availability and Liability Limits
We aim to keep the materials clear and correct known errors, but we do not guarantee that every page will always be accessible or that every instruction will produce the same result on all devices, operating systems, and network environments. Pages may be temporarily interrupted by maintenance, deployment changes, client updates, or uncontrollable network issues. Some download links and external services may also change.
To the extent permitted by applicable law, configuration loss, connection interruptions, business downtime, account issues, device failures, and other direct or indirect losses arising from the use or inability to use this site’s materials, third-party software, or external services must be handled by the user according to the actual allocation of responsibility. Before applying important settings, back up critical data and apply changes to production devices or important network environments only after understanding the operation.
6. Terms Updates and Feedback
This site may revise these terms in response to changes in page features, content scope, applicable rules, or third-party projects. The updated text will be published on this page, and the month shown in the last-updated notice at the top will be changed accordingly. Revisions apply to subsequent access and use from the date of publication; necessary information will be provided on relevant pages when the scope changes materially.
If you have questions about installation steps, importing subscriptions, or routing settings, first review the configuration tutorials and the relevant sections. Before continuing to use this site, check this page periodically to understand the currently applicable content boundaries and allocation of responsibility.