Terms of Use

1. Content Scope and Applicability

This site is intended only for software learning, technical research, and configuration reference. It primarily covers v2rayN, v2rayNG, v2flyNG, V2Fly, Xray, VMess, VLESS, subscription management, routing and traffic splitting, and related concepts. Interface labels, navigation paths, and configuration examples in tutorials may change with client versions, operating systems, or upstream project updates.

The information on this site is not professional advice on legal matters, network operations, data protection, or information security. Before installing software, importing a subscription, changing system proxy settings, enabling TUN, or adjusting routing rules, you should understand the potential effects on your devices, applications, and network connections and save any necessary configuration data.

2. Lawful Use Requirements

You must comply with the laws and regulations applicable where you are located and in any jurisdiction involved in your use, as well as network service rules, organizational policies, and third-party platform terms. The clients, protocols, and configuration methods described on this site must not be used for unlawful purposes, unauthorized system access, disruption of network services, infringement of others' data rights, distribution of illegal content, or evasion of legally imposed access controls.

You must ensure that the nodes, subscription URLs, server configurations, and access credentials you use come from lawful sources and that you have the necessary permissions. You are responsible for consequences arising from sharing sensitive configurations, setting an incorrect proxy scope, exposing local services to the public internet, or changing network parameters without authorization on managed devices.

3. Third-Party Software and External Services

The software described on this site is provided by the respective open-source projects and their maintainers. Software names, source code, release files, licenses, and update schedules are determined by those projects. This site is not the developer of these clients or core projects and does not control changes to third-party software features, release plans, compatibility, or maintenance decisions.

Download pages may provide links to the relevant installation files based on available release lists. When downloading and running third-party software, you should also read its accompanying license, documentation, and system requirements. Subscription services, node services, DNS services, and network access services are not provided by this site; their availability, pricing, and data-handling practices are determined by the respective providers.

4. Disclaimer and Limits of Liability

This site compiles documentation from publicly available sources, but does not guarantee that all content will remain accurate, complete, or available at all times or on every device, system version, or network. Software upgrades, changes in system permissions, upstream interface updates, and differences in network environments may cause tutorial steps, menu locations, or results to differ from the descriptions on this site.

To the extent permitted by applicable law, this site is not liable for connection interruptions, configuration damage, data loss, business disruption, account restrictions, or any other direct or indirect loss resulting from the use of or inability to use this site's content, third-party software, or external services. Before making system-level proxy, TUN, DNS, or routing changes, record your original settings and, when necessary, test first on a non-critical device or in a test environment.

5. Intellectual Property and Content Use

The names, marks, source code, and related works of V2Ray, V2Fly, Xray, and the respective clients belong to their respective rights holders and are subject to the applicable open-source licenses or other authorization terms. When quoting, modifying, or redistributing content from third-party projects, follow the actual license text. This site's general explanations do not replace the original licenses.

The Chinese tutorials, page structure, and explanatory text independently compiled by this site are protected by applicable intellectual property laws. Reasonable quotation for personal learning is permitted, provided that source information is retained. You must not turn this site's content into misleading explanations or imply an unconfirmed partnership between this site and any upstream project, client maintainer, or external service provider.

6. Term Changes and Feedback

These terms may be revised when page features change, legal requirements evolve, the software ecosystem is updated, or content maintenance requires it. Revised text will be published on this page, and the date at the top will be updated accordingly. Continued use of this site after new terms are published means that you acknowledge the updates. If you disagree with the revisions, stop accessing or using the relevant pages.

If you have questions about client operation, configuration steps, or terminology, start with the documentation →; common installation and connection issues may also be addressed in the tutorials on this site. Feedback should focus on the specific page, steps taken, and reproducible behavior. Do not submit subscription URLs, account credentials, server keys, or other sensitive information.