Terms of Service

This agreement is a legal contract between you and Liuliangguang VPN (the 'Service Provider') regarding downloading, installing, and using the mobile VPN application (the 'App').

By downloading or using the App, you acknowledge and agree to this agreement. Please read it carefully before use. You may not copy, modify, reverse engineer, translate, or create derivative versions of the App or related trademarks without authorization. Intellectual property rights related to the App belong to the Service Provider. To maintain service quality, we may adjust features or fees and will communicate material changes appropriately. Users are responsible for device security and account confidentiality; jailbreaking or rooting may reduce system security and affect service availability.

This Service integrates some necessary third-party services (such as Google Analytics, Firebase Crashlytics, etc.). During use, you are simultaneously bound by the respective terms of service of these partners.

Service limitation notice: The App depends on a stable network environment, including Wi-Fi or mobile data. The Service Provider is not responsible for failures caused by unpaid carrier bills, data caps, poor signal, local network policy, or user-side configuration. When used outside Wi-Fi, your mobile carrier may charge data fees. Roaming charges outside your home country are your responsibility if you do not use a suitable data plan.

Users are responsible for their own usage behavior. Service interruption caused by battery depletion, operating system restrictions, third-party network problems, or user configuration errors is not covered by compensation. We try to provide accurate route information, but some data may come from third-party partners; we are not liable for direct or indirect losses caused by such information. To maintain compatibility and security, the App may release updates periodically, and you agree to install the latest version when necessary.

Software Non-Refund Policy

Thank you for choosing this software service. Please review the refund policy before purchase and use available free versions, demos, or trial information to evaluate fit.

Non-Refund Policy: Completed software purchases are generally final. Once a software license, digital product access, or subscription benefit has been delivered, refund requests are usually not accepted.

Product Evaluation: We encourage users to test available free versions, trials, and product documentation before purchasing to confirm platform compatibility and network performance.

Customer Support: If you have installation, connection, account, or subscription issues, contact support. We will make reasonable efforts to troubleshoot and provide practical guidance.

Technical Issues: Technical issues may occasionally affect service experience. We will try to resolve them or provide alternatives, but technical issues do not automatically create a refund right.

Unauthorized Use: No refunds will be provided if software license keys or digital product access are found to have been shared, resold, or used without authorization.

Policy Changes: We reserve the right to modify or update this refund policy at any time. Any changes will take effect immediately upon publication on our website.

By purchasing and using our software, you agree to comply with this non-refund policy.

For questions about this refund policy, contact the support team for clarification.

The terms and conditions of this agreement may be updated periodically. You are advised to follow this page to obtain the latest version. Changes take effect immediately upon publication. If you have any inquiries regarding Liuliangguang VPN's service agreement, please email [email protected] to contact us.