You can connect several devices to one account, with the number of devices allowed based on your selected subscription plan. Important points to consider about this feature include:

• Accounts are accessible on various platforms, irrespective of the original sign-up platform (e.g., Android, iOS, macOS, Windows).
• The supported number of devices differs based on the subscription plan, potentially allowing an unlimited number of devices per account.
• Notifications will be issued if the number of connected devices exceeds the plan limit, urging users to eliminate excess devices upon logging in.
• Each device can be associated with a maximum of two accounts, whether it is a computer or a mobile device.

Certainly! You have the opportunity to utilize Xkbox NPV for China at no cost indefinitely through the "Daily Check-in" feature. Each day, you receive 15 minutes of complimentary usage time. Furthermore, you can earn 1 point for every successful referral, which can be redeemed for a 1-day pass. Here are the key details:

• Xkbox NPV for China promises to provide the "Daily Check-in" feature free of charge indefinitely.
• New users are given an initial 15 minutes of free usage time, and you can gain an additional 15 minutes by completing the check-in process on the following day.
• During the free trial, you are encouraged to use our services without any usage limitations. However, please be aware that server access is confined to locations included in the free plan.
• You can earn points by joining our referral program, and then redeem them to access various types of plans.

Absolutely! We offer a 15-minute daily trial period. To start your trial, please follow these instructions:

1. Download the Xkbox NPV for China app.
2. Create a new account.
3. Press the "Daily Check-In" button on the app's main screen.

Please note that the availability of this free trial may change and can be terminated at any time without prior notice.

Xkbox NPV for China prioritizes user privacy, guaranteeing that no connection or activity logs are retained. Additionally, the NPV service refrains from storing any information that could be utilized to monitor particular network actions or behaviors related to an individual user.

You can reach out to us via the following methods:

• Website: http://koolxkboxnpv.com
• Email: [email protected]
• QQ: available soon
• Telegram: available soon

You can reach out to us via the following methods:

• Website: http://koolxkboxnpv.com
• Email: [email protected]
• QQ: available soon
• Telegram: available soon

The split mode functionality in Xkbox NPV for China accommodates web applications such as Telegram, WhatsApp, and Gmail, which employ HTTPS. This mode can change the routing for both HTTP (port 80) and HTTPS (port 443), enabling access to the web interfaces of these applications. Nevertheless, the applications might utilize different ports.

To guarantee access, the following steps should be taken:

• Select the "Global Mode" setting found in the routing options.
• Adjust the proxy settings within the application. For instance, here is how to modify the proxy settings for the LINE app:
  
  

• Should you try to log in on a new device and surpass the device limit, you will be redirected to the "Unbind Device" page, allowing you to disconnect any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device that you prefer.

It's easy to forget usernames or passwords, and we strive to simplify the recovery process. Here are your options:

• If you've forgotten your username, kindly reach out to us and include a screenshot of your payment history.
• If you've misplaced your password, simply utilize the "forgot password" feature in the app.

We've observed that some users find it difficult to select a server after choosing a region.

To make this easier, we now only show regions. Heibao will automatically connect you to the highest-performing server in your selected region. Here are the details:

• The location menu will solely present regions, each containing hundreds of servers. When you select a region, Heibao automatically connects you to the server that delivers the best performance based on your network conditions.
• If you're unhappy with the server you're connected to, you can disconnect and reconnect to the same region to connect to a different server.
• You can repeat this process until you find a server that suits your requirements.

Frequent reasons for network problems are:

• Slow internet speeds in your area (without the NPV enabled)
• Increased user traffic at specific NPV server locations

To address these problems, you can attempt the following solutions:

• Examine your local internet speed by temporarily turning off the NPV
• Test various network connections such as WiFi, 4G, or 5G with the NPV deactivated to spot any connection issues. For instance, if your WiFi is inconsistent, switch to a mobile data connection.
• Disable the NPV, select a different server location, and then reconnect
• If you prefer remaining connected to the same geographical area, disconnect and reconnect, as this might connect you to another server within the same region.
• Keep performing these tests until you discover the best server for your needs.

Global Mode: Enabling this option turns on NPV for all online activities, which might cause local websites and applications to load more slowly.

Split Mode: This setting applies NPV exclusively to websites that are restricted based on location, like Google, YouTube, and Netflix, while still allowing access to local network resources for Chinese websites.

You can modify the routing mode in the App Settings.

If you experience difficulties accessing specific websites or applications, consider switching to "Global Mode."

Feel free to reach out to us if you require further assistance.

You can accumulate points by referring friends and redeem them for rewards. Here’s how it works:

• First, obtain your "Referral Code" or "Referral Link" by navigating to "Share & Gift" and clicking on "Share Now." You can then share it with friends or post it on your social media accounts or blog.
• You will earn 1 point for each friend who successfully signs up through your referral, which you can exchange for a 1-day pass.
• You can check your redeemed plans in the "My Account" section after you have redeemed your points.
• For a referral to count, your referred friend needs to download and begin using the app. If they download the app but do not use it, you will not earn your referral point until they start using it.

Occasionally, there may be a delay in processing payments through the gateway. Here are the key points to remember:

• We accept various payment methods, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully completed a payment but do not see the related plan in your account right away, please wait about 5 minutes, then log out and log back in.
• If you continue to experience problems after following the above steps, please take a screenshot of your payment confirmation and contact us for further help.

此情况通常是由于系统代理地址设置不当或第三方软件的屏蔽与阻拦引起的。解决方案是手动添加黑豹加速器（Xkbox NPV for China）的科学上网代理地址。

请按照以下步骤进行操作：

• 在 Windows 系统中搜索并打开“Internet 选项”。
• 进入“连接”标签页。
• 点击底部右侧的“局域网设置”按钮。
• 在局域网（LAN）设置页面中，勾选“使用自动配置脚本”选项，并在下方地址框中输入：http://127.0.0.1:7525/proxy。
• 点击右侧底部的“确定”按钮，然后再次点击“确定”以关闭 Internet 属性。
• 最后，请完全关闭浏览器，然后重新打开浏览器，以享受科学上网服务。

如下图所示：

During the installation of the Xkbox NPV for China app on Windows, you might receive alerts from your antivirus or firewall software since NPV applications can be seen as possible threats. If these alerts occur, you should select options like "allow," "agree," or "trust" to proceed with the installation. Granting these permissions is crucial for the correct functioning of the NPV, as it requires changes to the proxy settings. Denying these permissions could impede the proper operation of Xkbox NPV for China.

Utilizing Xkbox NPV for China on your Windows computer allows you to keep all your activities secure. When you connect to one of our Xkbox NPV for China server locations, your device's IP address will be changed to a new one, protecting your data on insecure Wi-Fi networks and granting access to restricted websites and services.

Although free Xkbox NPV for China and proxy services are available, free Xkbox NPV for China is generally not recommended because they often lack the privacy and security measures found in paid Xkbox NPV for China Free Xkbox NPV for China frequently underperform, might endanger your data by selling it, and usually do not provide sufficient protection against potential cyber attacks.

Getting started is easy! Just sign up for Xkbox NPV for China, install the app on your device, and click the "On" button that appears on your screen.

Although Windows 10 and 11 include an NPV client, it doesn't provide a comprehensive NPV service. To take full advantage of its features, you'll need to connect to an external NPV such as Xkbox NPV for China. The setup process can be somewhat complicated, leading many users to prefer using the Xkbox NPV for China app instead.

An NPV establishes a virtual network by connecting several computers online. Initially centered on speed and security, it now primarily functions for privacy, encryption, and accessing restricted content.