Terms of Use

1. Site Purpose and Content

This site provides client comparisons, installation instructions, and configuration references for v2rayN, v2rayNG, and v2flyNG. The content is for learning, technical research, and configuration in lawful environments only. This is an independent information resource, not an official representative of the projects. It does not provide proxy nodes, subscription accounts, or network access services.

Menu labels, configuration fields, and instructions may change as clients or their cores are updated. Examples explain how fields relate to one another; they are not complete configurations for every device. Before applying an example, check that it suits your version, operating system, and network environment. Do not use examples directly in critical business environments.

2. Lawful Use and User Responsibilities

You must comply with the laws and regulations that apply where you are and to your activities, as well as the rules of your organization, network administrator, and relevant service providers. Do not use this site or related software for illegal activities, including unauthorized system access, data theft, malware distribution, or violations of others’ rights.

You are responsible for confirming that you have the necessary permission to use your devices, accounts, and network. Before enabling a system proxy, TUN mode, or LAN listening, understand the scope of its impact and set appropriate access controls. Keep subscription URLs, account details, and connection settings secure. Do not publicly share configurations or logs that contain personal credentials.

The technical information on this site is not legal advice and does not authorize any particular use. Whether an action is permitted depends on applicable laws, service agreements, and valid authorization—not solely on whether the software supports it.

3. Software Sources and Limitation of Liability

The relevant open-source projects provide and maintain their software. Refer to each project’s published documentation and accompanying files for features, license terms, and system requirements. The information and download guides on this site do not guarantee that software will remain available, suit a particular purpose, or work with other systems. Users should resolve third-party service fees, accounts, and performance issues with the relevant provider.

To the extent permitted by law, this site is not liable for unavailability, data loss, or business interruption caused by software faults, version differences, network outages, configuration errors, or changes to third-party services. Back up your existing files before changing configurations, and note your system proxy and network settings so you can restore them if needed.

These limitations do not exclude or restrict liability where doing so is prohibited by law. We may correct documentation, update links, or suspend some content, but cannot guarantee that every page will reflect upstream changes immediately.

4. Intellectual Property and Open-Source Licenses

The names, logos, code, and documentation of Project V, V2Fly, Xray, and related clients belong to their respective rights holders. These names are used only to identify projects and explain technical relationships; their mention does not imply endorsement. Software copying, modification, and distribution are subject to each project’s applicable open-source license.

Original text and editorial arrangement on this site are protected by law. When quoting them, credit this site, and do not present adapted content as an official statement from an upstream project. Third-party materials remain subject to their original license terms. These terms do not grant rights beyond those licenses or alter rights you hold under open-source licenses.

5. Changes to These Terms and Support

We may revise these terms to reflect changes in content, site operations, or legal requirements. Revised terms will be posted on this page, and the month shown at the top will be updated. Important changes to conditions of use will be noted on relevant pages. Changes apply to use from the date they are posted and do not retroactively remove rights you have already acquired under applicable law.

For help with using the client, start with the Getting Started guide. For configuration fields, see the configuration reference. When reporting a technical issue, include the client name, operating system, and steps to reproduce it; remove subscription URLs and account credentials. For details on how personal information is handled, read the Privacy Policy.