Terms of Use

1. Purpose and scope

V2Ray Source publishes client selection guides, installation instructions, and configuration tutorials for v2rayN, v2rayNG, and v2flyNG for educational purposes only. The documentation explains graphical client operations and networking concepts; it is not legal advice and does not assess suitability for any particular network environment or intended use.

Client interfaces, setting names, and system permissions may change as software is updated. Before proceeding, consider your device and the software's current prompts. Sample configurations illustrate specific features and are not complete solutions for every environment. V2Ray Source does not provide proxy nodes or subscription accounts. Downloading a client does not provide a working connection service.

2. Lawful use and user responsibilities

You must comply with the laws and regulations that apply where you live and where you use the software, as well as the applicable rules of your organization, network administrator, and service providers. Before using the software, confirm that you have the required permissions and authorization. If you are unsure whether a particular use is lawful, seek professional advice rather than relying solely on this site's tutorials.

Do not use the software or this site's content for illegal activities, including unauthorized system access, stealing or distributing other people's data, intellectual property infringement, or disrupting networks or services. You are responsible for your configuration, connection destinations, and use of the software.

Subscription URLs, account credentials, and configuration files may contain sensitive information. Keep them secure and do not disclose them in public feedback. Before changing system proxy, DNS, or TUN settings, back up your existing configuration and learn how to restore it. Get permission from the device administrator before making changes on a shared device.

3. Software sources and liability

The software referenced here is provided by its respective open-source projects. Its features, updates, and license terms are governed by the materials published by those projects. V2Ray Source organizes information and points users to download sources. Mentioning a software name does not make this site its developer or imply any endorsement or commitment by the project.

To the extent permitted by applicable law, V2Ray Source does not guarantee that its documentation will always be complete, accurate, or up to date, or that download sources, clients, and third-party services will remain available. System compatibility, network conditions, and changes made by third parties may affect results.

V2Ray Source is not liable for losses such as connection failures, service interruptions, or data loss resulting from user configurations, software defects, network outages, or changes to third-party services. Back up important data yourself. If a problem occurs, stop the relevant operation and restore your previous settings. Nothing in these terms excludes or limits liability where applicable law prohibits such exclusion or limitation.

4. Intellectual property and open-source licenses

The names, marks, code, and other project materials associated with V2Ray, Project V, V2Fly, Xray, and the respective clients belong to their rights holders. Names are used on this site for technical explanation and product identification. Their use does not mean V2Ray Source owns those rights or is endorsed by the projects.

Use, modification, and redistribution of open-source software are subject to the licenses accompanying each project. Obtaining software for free does not waive copyright notices, attribution, or other license obligations. When quoting original documentation from V2Ray Source, cite the source and distinguish this site's explanations from the projects' original materials. Do not present edited excerpts as official project statements.

5. Changes to these terms and handling issues

V2Ray Source may revise these terms to reflect content or feature changes or legal requirements. Revisions will be published on this page, and the month shown at the top will be updated. Unless applicable law requires otherwise, changes apply to use from the date of publication onward and do not retroactively alter rights or obligations already established under the law.

For installation or configuration issues, start with the FAQ and Getting Started. If a feedback option is actually available on the page, include only the necessary device details, steps taken, and error messages, and remove subscription URLs and credentials. If no such option is provided, do not assume that V2Ray Source offers individual technical support or a specific response time.