Terms of Use

1. About This Site and Its Content

This site provides client documentation, configuration examples, protocol explanations, and tutorials related to the V2Ray ecosystem. Content is for educational and technical reference only; it is not a promise of results in any particular network environment, legal advice, or a security audit. This is an independent resource, and mentioning a project does not imply its authorization or endorsement.

Ports, rules, and configuration snippets in the guides illustrate what individual fields mean; they are not complete solutions suitable for every device. Check compatibility with your operating system, client version, core type, and permissions, and back up existing settings before making changes.

2. Lawful Use and User Responsibilities

You must follow the laws and regulations that apply where you are and to your activities, as well as the applicable usage rules set by device owners, network administrators, and service providers. Do not use this site or related software for unauthorized access, data theft, network attacks, malicious traffic, or any other unlawful activity.

Before installing software, changing system proxy settings, opening a listening address, or modifying routes, make sure you have the necessary permissions. Obtain required authorization and protect others’ devices, organizational networks, and personal information. Subscription URLs, authentication details, and logs may contain sensitive information; do not post them publicly or share them with untrusted parties.

3. Third-Party Software and Disclaimer

v2rayN, v2rayNG, v2flyNG, and related cores are provided and maintained by their respective open-source projects. Refer to each project’s documentation for details on features, licensing, updates, and system requirements. This site’s descriptions and download links do not change the software’s licensing terms or guarantee third-party services, subscription content, or connection results.

Software updates, differences between operating systems, and network changes may cause the guides to differ from the current interface. We do not guarantee that all content will remain accurate, that every link will remain available, or that any particular speed, compatibility, or performance will be achieved. Check the software’s current prompts before important operations, and test in an environment you can restore.

To the extent permitted by applicable law, this site is not liable for losses such as interrupted connections, data loss, or business disruption resulting from following the guides, using third-party software, or misconfiguring a device. Nothing in these terms excludes liability that cannot legally be excluded or limits any mandatory rights you may have under applicable law.

4. Intellectual Property and Open-Source Licenses

Rights to software names, logos, trademarks, and project materials mentioned on this site belong to their respective owners. Use, modification, and redistribution of open-source software are subject to the license accompanying the relevant version. Our explanations do not replace the license text or grant rights beyond those it allows.

Original text and editorial organization on this site are protected by law. When quoting them, credit the source and retain necessary context. Do not remove rights notices or imply that reproduced material was published by the project concerned. Third-party materials in configuration examples remain subject to their original licenses; check the applicable obligations before redistributing software.

5. Changes to These Terms and Questions

We may revise these terms to reflect changes to the content, technology, or legal requirements. Updated terms will be posted on this page, and the month shown at the top will be updated. Changes affecting users’ important rights will be reasonably highlighted on relevant pages. Revised terms apply from publication or another stated effective date and will not retroactively take away rights already acquired under applicable law.

For configuration and usage questions, start with the steps in the User Guide. See the Configuration Reference for explanations of individual fields. When troubleshooting, note your client and core versions, and remove subscription URLs, authentication details, and personal data. Do not publish a complete configuration or unredacted logs.