You are permitted to link several devices to one account, with the maximum number of devices depending on the specific subscription plan selected. Important points to consider about this feature are:

• Accounts can be accessed from various platforms regardless of the platform initially used for sign-up (e.g., Android, iOS, macOS, Windows).
• The number of devices allowed is contingent on the subscription plan, theoretically permitting an unlimited number of devices per account.
• Users will receive notifications if the number of connected devices exceeds the plan limit, urging them to remove 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 Leihong NPV for China at no cost indefinitely via the "Daily Check-in" feature. Every day, you receive 15 minutes of complimentary usage time. Furthermore, you can accumulate 1 point for each successful referral, which may be exchanged for a 1-day pass. Here are the key points:

• Leihong NPV for China pledges to provide the "Daily Check-in" feature for free indefinitely.
• New users get 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.
• Throughout the free trial, you are encouraged to use our services without limits on usage. However, please be aware that server access is limited to regions included in the free plan.
• You can earn points by engaging in our referral program, and then redeem them for various plans.

Of course! We offer a daily trial period of 15 minutes. To start your trial, please follow these instructions:

1. Download the Leihong 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 can change and may be terminated at any time without prior notification.

Leihong NPV for China prioritizes user privacy significantly, making certain that no activity or connection logs are stored. Additionally, the NPV service refrains from retaining any information that might be utilized to monitor specific network activities or behaviors tied to an individual user.

You can reach out to us via the following methods:

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

You can reach out to us via the following methods:

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

The split mode feature in Leihong NPV for China accommodates web applications such as Telegram, WhatsApp, or Gmail that use 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. However, the application versions might utilize different ports.

To guarantee access, the following steps should be taken:

• Select the "Global Mode" option found in the routing settings.
• Adjust the proxy settings of the application. For instance, here's how you can update 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, where you can disconnect any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device you prefer.

Forgetting usernames or passwords is quite common, and our goal is to simplify the recovery process. Here are your options:

• If you can't recall your username, please reach out to us and send a screenshot of your payment history.
• If you have forgotten your password, simply utilize the "forgot password" option in the app.

We have observed that some users find it challenging to select a server after choosing a region.

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

• The location menu will exclusively show regions, but each region includes hundreds of servers. Upon selecting a region, Heibao will automatically connect you to the server that delivers the optimal performance based on your network conditions.
• If you are not happy with the server you are connected to, you can disconnect and reconnect to the same region to be assigned to a different server.
• You can continue this process until you find a server that satisfies your requirements.

Typical reasons for network problems include:

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

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

• Verify your local internet speed by temporarily turning off the NPV
• Experiment with various network connections like WiFi, 4G, or 5G with the NPV disabled to detect any connection issues. For instance, if your WiFi is inconsistent, opt for a mobile data connection.
• Disable the NPV, select a different server location, and then reconnect
• If you wish to remain connected to the same geographical region, disconnect and reconnect as this may connect you to a different server within that area.
• Keep conducting these tests until you find the best server that fits your needs.

Global Mode: Enabling this option turns on NPV for all online activities, which might cause a slowdown for local websites and applications.

Split Mode: This setting applies NPV exclusively to sites that are restricted due to geographical limitations, such as Google, YouTube, and Netflix, while preserving local network accessibility for Chinese websites.

The routing mode can be modified in the App Settings.

If you're experiencing issues 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 utilize them to claim 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 every friend who successfully refers, which can be exchanged for a 1-day pass.
• You can check your redeemed plans in the "My Account" section after you've used your points.
• For a referral to be successful, your referred friend must download and start using the app. If they download it but don’t engage with the app, you will not earn your referral point until they start using it.

There may occasionally be a delay in processing payments through the gateway. Here are some key points to remember:

• We support various payment methods, including Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully made a payment but don't see the corresponding plan in your account right away, please wait approximately 5 minutes, then log out and log back in.
• If you continue to experience difficulties after following the above steps, please take a screenshot of your payment confirmation and contact us for further assistance.

这种情况一般是由于系统代理地址没有正确配置或第三方软件的屏蔽导致的。解决方法是手动添加黑豹加速器（Leihong 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”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，勾选“使用自动配置脚本”选项，并在下方的地址框中输入：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”关闭 Internet 属性。
• 最后，请完全关闭浏览器，然后重新启动浏览器以享受科学上网。

如下图所示：

When you install the Leihong NPV for China app on Windows, you might see warnings from your antivirus or firewall software since NPV applications can be viewed as possible threats. If you receive these warnings, you should select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the NPV to operate properly, as it needs to adjust proxy settings. Denying these permissions could interfere with the correct functioning of Leihong NPV for China.

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

Although free Leihong NPV for China and proxy services are available, free Leihong NPV for China is generally not recommended because they often lack the privacy and security measures found in paid Leihong NPV for China Free Leihong 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 effortless! Just sign up for Leihong 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 offer a comprehensive NPV service. To experience the full advantages, you must connect to a third-party NPV such as Leihong NPV for China. The setup process can be somewhat complicated, leading many to prefer using the Leihong NPV for China app instead.

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