Site Rules

Terms of Use

Last updated: August 2026

These terms apply to access to and use of the V2Ray Knowledge Base website and its publicly available content. By visiting the site, reading its documentation, or obtaining a client through an on-site link, you confirm that you have read and agree to follow these terms. If you disagree with any part of them, stop using the relevant pages and services.

1. Content Scope and Applicability

This site is a static knowledge base for software learning and technical reference. It primarily covers installation, subscription imports, proxy modes, routing rules, routine maintenance, and troubleshooting for v2rayN, v2rayNG, and v2flyNG. The content is intended to help users understand client interfaces, configuration workflows, and related technical concepts; it is not legal, commercial, network-operations, or other professional advice.

Content may change as software versions and documentation are maintained, but no guarantee is made that every instruction will work in every operating system, client version, or network environment. Consider the current software interface, project documentation, and your device before following any steps, and back up necessary data before changing important settings.

2. Legal-Use Requirements

Users must comply with applicable laws, regulations, administrative requirements, service agreements, and network-use rules in their jurisdiction, and are responsible for how they install, configure, and use client software. Site content must not be used to infringe others’ rights, access systems without authorization, disrupt network services, distribute illegal information, or carry out any other unlawful activity.

Users must not access the site in ways that could harm its normal operation, including large-scale automated requests, bypassing ordinary access controls, attempting to damage page resources, or disrupting other visitors. When citing publicly available site content, preserve its meaning and necessary context; do not mislead others through selective editing, recombination, or false attribution.

3. Software and Third-Party Resources

The clients, cores, and related components described on this site are provided by their respective open-source projects or maintainers. This site is not the developer of those projects and does not participate in installing, running, upgrading, or configuring them on users’ devices. Client names, features, file formats, system requirements, and release plans may change independently under the control of the relevant projects.

Download links on the site may point to corresponding files based on publicly available release lists. Users must decide whether software is suitable for a particular device or use case. Installation failures, feature differences, and compatibility issues caused by operating system versions, processor architecture, runtime environments, network conditions, or changes to third-party services are outside the site’s control.

4. Intellectual Property and Content Use

The rights to V2Ray, V2Fly, Xray, and the names, marks, source code, and project documentation of each client belong to their respective rights holders and are governed by the applicable open-source licenses or other licensing terms. Descriptions of these projects on this site do not grant any trademark, software copyright, or commercial rights, nor do they alter the licensing relationship of the original projects.

The structure, English-language explanations, and page content originally compiled by this site are protected by applicable law. Individuals may make reasonable quotations for learning, research, and internal technical discussion, provided the source is credited. Without permission, do not mass-copy site content to create a mirror, impersonate the site when publishing materials, or present site pages as products or services with official authorization.

5. Limitation of Liability

The site strives to keep its documentation clear and information useful, but does not guarantee continuous availability, absolute accuracy, suitability for a particular purpose, or timely updates. When using site content to install, uninstall, upgrade, configure proxies, adjust routing rules, or change system networking, users must assess the impact themselves and accept the associated risks.

To the extent permitted by applicable law, the site is not liable for direct or indirect losses resulting from the use or unavailability of site content, client software, or related third-party resources, including lost configurations, corrupted data, business interruptions, device issues, or unavailable third-party services. If site content differs from the software’s current interface, rely on the features and documentation of the version actually installed.

6. Terms Updates and Feedback

These terms may be revised due to changes in page functionality, content scope, legal requirements, or maintenance practices. The updated text will be published on this page, and the “Last updated” date will be adjusted accordingly. Continuing to visit the site after revisions are published constitutes acceptance of the updated terms. Users are encouraged to review this page before important operations.

If a tutorial step differs from the current client, a term is unclear, or a page link no longer works, first consult the User Documentation to confirm the standard procedure. This page does not collect account information or provide private contact details.