You can connect several devices to one account, with the limit depending on the selected subscription plan. Important points to remember about this feature include:

• Accounts can be accessed on various platforms, regardless of the platform used for initial sign-up (e.g., Android, iOS, macOS, Windows).
• The number of devices allowed differs based on the subscription plan, potentially enabling an unlimited number of devices per account.
• Notifications will be issued if the number of connected devices exceeds the plan's limit, prompting users to eliminate extra devices upon logging in.
• Each device can be associated with up to two accounts, whether it's a computer or a mobile device.

Certainly! You have the opportunity to use NBA NPV for China free of charge indefinitely via the "Daily Check-in" feature. Each day, you receive 15 minutes of complimentary usage time. Furthermore, you can accumulate 1 point for every successful referral, which can be redeemed for a 1-day pass. Here are the key points:

• NBA NPV for China is dedicated to providing the "Daily Check-in" feature free of charge indefinitely.
• New users are granted an initial 15 minutes of free usage time, and you can earn an additional 15 minutes by completing the check-in process the next day.
• During the free trial, you may utilize our services without any limits on usage. 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, which you can then redeem for various types of plans.

Absolutely! We offer a daily trial period of 15 minutes. To start your trial, please complete the following steps:

1. Download the NBA NPV for China app.
2. Create a new account.
3. Click 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 ended at any time without prior notification.

NBA NPV for China prioritizes user privacy by ensuring that no logs of activity or connections are maintained. Additionally, the NPV service refrains from storing any information that could potentially be used to monitor specific network activities or behaviors of individual users.

You can reach out to us using the following methods:

• Website: http://koolnbanpv.com
• Email: [email protected]
• QQ: coming soon
• Telegram: coming soon

You can reach out to us using the following methods:

• Website: http://koolnbanpv.com
• Email: [email protected]
• QQ: coming soon
• Telegram: coming soon

The split mode functionality in NBA NPV for China supports web applications such as Telegram, WhatsApp, or Gmail that operate using HTTPS. This mode can modify the routing for both HTTP (port 80) and HTTPS (port 443), enabling access to the web versions of these applications. Nevertheless, the application versions might use different ports.

To guarantee access, the following actions should be taken:

• Utilize the "Global Mode" setting found in the routing configurations.
• Adjust the proxy settings of the application. For instance, here is how you can update the proxy settings for the LINE app:
  
  

• If you try to log in on a different device and surpass the allowed device limit, you will be redirected to the "Unbind Device" page, where you can disconnect any linked devices.
• Alternatively, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device you prefer.

It's not unusual to forget usernames or passwords, and we strive to simplify the recovery process. Here are your options:

• If you can't remember your username, please reach out to us and include a screenshot of your payment record.
• If you've forgotten your password, simply utilize the "forgot password" feature found in the app.

We've observed that some users find it challenging to pick a server after selecting a region.

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

• The location menu will exclusively show regions, but each region hosts hundreds of servers. When you choose a region, Heibao automatically connects you to the server that provides the best performance based on your network circumstances.
• If you're unhappy with the server you're connected to, you can disconnect and reconnect to the same region to be assigned to a different server.
• You can repeat this procedure until you discover a server that suits your requirements.

Frequent reasons for network problems include:

• Slow local internet speeds (when not using a NPV)
• Increased user traffic at specific NPV server locations

To address these problems, you might consider the following approaches:

• Assess your local internet speed by temporarily turning off the NPV
• Try various network connections like WiFi, 4G, or 5G with the NPV disabled to detect any connection issues. For instance, if your WiFi connection is unstable, switch to a mobile data network.
• Disable the NPV, choose a different server location, and then reconnect
• If you wish to remain connected to the same geographical area, disconnect and reconnect, as this may link you to another server within the same region.
• Continue testing until you identify the server that best meets your needs.

Global Mode: This option enables NPV for all online activities, which might slow down local websites and applications.

Split Mode: In this mode, NPV is used exclusively for sites that are restricted due to geographical limitations, like Google, YouTube, and Netflix, while allowing local network access to Chinese websites.

You can modify the routing mode in the App Settings.

If you encounter issues accessing specific websites or applications, consider switching to "Global Mode."

Please reach out to us if you require any further assistance.

You can accumulate points by referring friends and utilize them to obtain rewards. Here’s how it works:

• First, obtain your "Referral Code" or "Referral Link" by navigating to "Share & Gift" and selecting "Share Now." You can then share it with friends or distribute it on your social media profiles or blog.
• You will earn 1 point for each friend who successfully refers, which you can trade for a 1-day pass.
• You can check your redeemed plans in the "My Account" area once you’ve exchanged your points.
• For a referral to count as successful, your referred friend must download and start utilizing the app. If they download but do not engage with the app, you will not earn your referral point until they begin using it.

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

• We support various payment options, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully completed a payment but do not see the corresponding plan in your account right away, please wait approximately 5 minutes, then log out and log back in.
• If problems persist after following the steps above, please take a screenshot of your payment confirmation and contact us for additional assistance.

该问题通常是由于系统的代理地址未正确配置或第三方软件的屏蔽与干扰所导致的。解决方案是手动添加黑豹加速器（NBA 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”。
• 转到“连接”选项卡。
• 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，并在下方的地址框填入：http://127.0.0.1:7525/proxy。
• 点击右下角的“确定”按钮，然后再次点击“确定”以关闭 Internet 属性。
• 最后，请彻底关闭浏览器，然后重新启动浏览器以享受科学上网的体验。

如下图所示：

When you install the NBA NPV for China app on Windows, you might receive warnings from your antivirus or firewall software since NPV applications can be seen as potential risks. If you come across these warnings, you should select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the NPV to work properly, as it requires changes to proxy settings. Denying these permissions could impede the correct functioning of NBA NPV for China.

By utilizing NBA NPV for China on your Windows computer, you can ensure that all your activities remain secure. When you connect to one of our NBA NPV for China server locations, you replace your device's IP address with a new one, protect your data on insecure Wi-Fi networks, and access limited websites and services.

Although free NBA NPV for China and proxy services are available, free NBA NPV for China is generally not recommended because they often lack the privacy and security measures found in paid NBA NPV for China Free NBA 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 NBA NPV for China, install the app on your device, and tap the "On" button that appears on your screen.

Although Windows 10 and 11 include an NPV client, it doesn't offer a complete NPV service. To enjoy its full advantages, you will need to connect to a third-party NPV such as NBA NPV for China. The setup process can be somewhat complicated, leading many to prefer using the NBA NPV for China app instead.

An NPV forms a virtual network by connecting several computers online. Initially aimed at enhancing speed and security, it primarily functions now for privacy, encryption, and accessing restricted content.