1. Website Scope
This independent guide covers the setup and use of client software, including v2rayN, v2rayNG, and related open-source projects. It provides installation, subscription import, proxy setup, and troubleshooting information for technical learning and reference only. It is not legal, security, or professional advice for any specific use case.
This site is not affiliated with the developers of these open-source projects. Providing project names, download guidance, or configuration examples does not create an agency, authorization, or endorsement relationship with their maintainers. This site does not provide subscription accounts, remote servers, or network access. Confirm service terms with the actual provider.
2. Legal Use and User Responsibilities
Visitors must comply with the laws and regulations that apply where they are located and to their activities, as well as the rules set by their organization, device owner, and network administrator. Do not use this site's materials or related software for illegal activity, unauthorized access, disruption of network systems, or infringement of others' rights.
Before following a tutorial, make sure you are authorized to manage the device and change its network settings. For changes involving system proxies, routing, DNS, or virtual network interfaces, understand the potential impact and record the existing configuration first. If you are unsure of the consequences, stop and review the instructions or ask someone with the necessary expertise for help.
Subscription URLs and configurations may contain access credentials. Keep them secure, and do not expose them in screenshots, logs, or public discussions. Remove personal information and sensitive fields before sharing details for troubleshooting.
3. Accuracy and Limitation of Liability
The software is provided by its respective open-source projects and maintainers. Refer to the project documentation and client prompts for actual features, license terms, and system requirements. Interface labels, system permissions, and configuration formats may change with updates. Site content may be outdated, incomplete, or unsuitable for a particular environment.
This site does not guarantee the continued availability of software, download sources, third-party subscriptions, or network services, nor that example configurations will work on every device. Back up any necessary data and assess the impact on your existing setup before installing, upgrading, or resetting software.
To the extent permitted by applicable law, this site is not liable for service interruptions, damaged configurations, data loss, or other losses resulting from the use or unavailability of related materials, software, or third-party services. Nothing in these terms excludes or limits liability that cannot legally be excluded or limited.
4. Intellectual Property and Content Use
The names, logos, and software of v2rayN, v2rayNG, v2flyNG, V2Fly, Xray, and other projects belong to their respective rights holders. Use, copying, modification, and redistribution of open-source software are governed by each project's applicable license. This site's guidance does not replace or modify those licenses.
Original text and page designs on this site are protected by applicable law. When reasonably quoting a tutorial, credit the source and retain the necessary context. Do not misrepresent its meaning, remove rights notices, or present this site's content as official project documentation. Copying, distributing, or using the content commercially beyond the scope of fair use requires prior permission from the relevant rights holder.
5. Changes to These Terms and Support
These terms may be revised to reflect changes to site content, services, or legal requirements. Revisions will be posted on this page, and the date at the top will be updated. Unless otherwise stated, changes apply to use from the date of publication and do not retroactively alter rights or obligations already established by law.
Before using this site's materials again, check this page for updates. For client setup issues, see Troubleshooting, or follow the steps in Getting Started. This site does not guarantee immediate technical support for individual devices. Contact the relevant provider through its official channels about issues involving third-party services.