Terms of Use

1. Site Purpose and Content

This site brings together download links, installation steps, and configuration guidance for clients such as v2rayN, v2rayNG, and v2flyNG. Its content is for educational and technical reference only. This site is not the developer of these open-source projects, and describing the software does not imply any endorsement or commitment on their behalf.

Commands, ports, and configuration snippets in the tutorials illustrate how to perform specific tasks; they are not complete solutions for every environment. Software interfaces, core behavior, and system permissions may change with updates. Before using an example, check that it applies to your software version, operating system, and network environment.

2. Acceptable Use and User Responsibilities

You must comply with the laws and regulations that apply where you are and to the relevant services. Do not use this site's content or the software it covers for unlawful purposes. For workplace networks, shared devices, or managed systems, obtain the necessary authorization and follow applicable network policies and service provider rules.

Do not use these tools for unauthorized access, disrupting network operations, or violating anyone's privacy or intellectual property. You are responsible for verifying that your subscriptions, nodes, and remote services come from trustworthy sources, and for any consequences of connections you initiate or content you transmit or publish.

Before changing system proxy, DNS, routing, or TUN settings, back up essential configurations and make sure you know how to restore them. Do not publicly share configurations containing subscription URLs, access credentials, or personal information. Remove sensitive details before sharing logs.

3. Software and Service Responsibilities

Clients and cores are provided by their respective open-source projects. Their features, licenses, updates, and defect handling are governed by the relevant project and the documentation supplied with the software. This site provides curated information and operational guidance, but does not guarantee that software will remain available on any particular device, distribution, or network, or that third-party download links or services will always work.

To the extent permitted by applicable law, this site is not liable for connection failures, data loss, or other losses caused by software defects, configuration errors, system updates, third-party service interruptions, or improper use. Keep separate backups of important data, and test changes that affect production environments in a recoverable environment first.

Nothing in these terms excludes or limits liability that cannot be excluded or limited by law, or affects rights you have under applicable law. The site's documentation is not legal advice, a guarantee of service quality, or an endorsement or warranty of any third-party service.

4. Intellectual Property and Open-Source Licenses

The names, logos, code, and other project materials of V2Ray, V2Fly, Xray, and related clients belong to their respective rights holders. These names are used to identify software and explain technical relationships; their mention does not imply official authorization, partnership, or affiliation.

When using, modifying, or distributing open-source software, follow the licenses applicable to each project and its included components, and retain any required copyright notices and license texts. This site's guidance does not replace the original licenses or expand or restrict the rights they grant.

When quoting original text from this site, credit the source and preserve its technical meaning. Confirm that you have the necessary rights before republishing, adapting, or using it commercially. Third-party materials remain subject to their original licenses.

5. Changes to These Terms and Support

These terms may be revised as the site's content, technical implementation, or legal requirements change. Updated terms and the revised date at the top of the page will be published here. Revisions apply to use from the date they are published, unless applicable law provides otherwise. Review the current terms before continuing to use the site.

If you do not accept these terms, stop using the relevant content or links. For installation and connection issues, start with the FAQ; for instructions, see the user guide. When troubleshooting, keep necessary logs and backups, and avoid repeated changes that could make the problem worse.