You are permitted to link several devices to one account, with the limit on devices determined by your selected subscription plan. Important points to remember about this feature are:

• Accounts can be accessed from various platforms, irrespective of the original sign-up platform (e.g., Android, iOS, macOS, Windows).
• The supported number of devices varies according to the subscription plan, theoretically allowing an unlimited number of devices for each account.
• Notifications will be sent if the number of connected devices goes beyond the plan limit, prompting users to remove any excess devices upon logging in.
• Each device can be associated with up to two accounts, whether it is a computer or a mobile device.

Certainly! You have the opportunity to utilize Haishen NPV for China free of charge 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:

• Haishen NPV for China promises to provide the "Daily Check-in" feature for free indefinitely.
• New users start with 15 minutes of free usage time, and you can earn an additional 15 minutes by completing the check-in process the following day.
• During the free trial, you are encouraged to use our services with no restrictions on usage. However, please be aware that server access is limited to locations included in the free plan.
• You can accumulate points through our referral program and then redeem them for various types of plans.

Of course! We offer a 15-minute daily trial period. To get started with your trial, please complete the following steps:

1. Download the Haishen 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 could be terminated at any time without prior notice.

Haishen NPV for China prioritizes user privacy by guaranteeing the absence of any activity or connection logs. In addition, the NPV service refrains from retaining any data that might be utilized to monitor particular network activities or behaviors of individual users.

You can reach out to us via the following methods:

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

You can reach out to us via the following methods:

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

The split mode feature in Haishen NPV for China helps web applications such as Telegram, WhatsApp, or Gmail that use HTTPS. This mode can change the routing for both HTTP (port 80) and HTTPS (port 443), making it easier to access the web versions of these applications. Nonetheless, the application versions may operate on different ports.

To guarantee access, the following steps should be taken:

• Activate the "Global Mode" setting found in the routing configurations.
• Adjust the application's proxy settings. For instance, here is how to modify the proxy settings for the LINE app:
  
  

• Should you try to sign 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.
• Alternatively, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device that you prefer.

Forgetting usernames or passwords is a common issue, and we strive to make the recovery process as easy as we can. Here are your options:

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

We've observed that some users have difficulty selecting a server after choosing a region.

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

• The location menu will solely show regions, but each region includes hundreds of servers. When you pick a region, Heibao will automatically link you to the server that provides the optimal performance given your network conditions.
• If you're not happy with the server to which you're connected, you have the option to disconnect and reconnect to the same region to be assigned to a different server.
• You can repeat this process until you discover a server that suits your needs.

Frequent reasons for network problems are as follows:

• Slow local internet speeds (without utilizing a NPV)
• High levels of user traffic at specific NPV server locations

To address these issues, consider the following approaches:

• Verify your local internet speed by temporarily turning off the NPV
• Experiment with different network connections like WiFi, 4G, or 5G with the NPV disabled to pinpoint any connection issues. For instance, if your WiFi is unstable, try using a mobile data connection.
• Disable the NPV, connect to a different server location, and then reconnect
• If you prefer to maintain a connection to the same area, disconnect and reconnect, as this may connect you to another server in the same region.
• Keep performing these tests until you identify the most appropriate server for your needs.

Global Mode: This option enables NPV for all online activities, which may result in slower performance for local websites and applications.

Split Mode: This mode applies NPV only to sites that are restricted due to geographic limitations, like Google, YouTube, and Netflix, while allowing access to local Chinese websites.

You can modify the routing mode in the App Settings.

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

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

You can accumulate points by referring friends and use them to get 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 send it to friends or share it on your social media accounts or blog.
• You will earn 1 point for each friend who successfully registers through your referral, which you can redeem for a 1-day pass.
• You can check your redeemed rewards in the "My Account" section after you have used your points.
• For a referral to be deemed successful, your referred friend must download and actively use the app. If they download but do not engage with the app, you will not receive your referral point until they start using it.

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

• We support various payment options, including 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 about 5 minutes, then log out and log back in.
• If you continue to experience issues after following the above steps, please take a screenshot of your payment confirmation and contact us for further assistance.

这种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和阻止引起的。解决方法是手动添加黑豹加速器（Haishen NPV for China）的科学上网代理地址。

请按照下面的步骤进行操作：

• 在 Windows 系统中搜索并打开“Internet 选项”。
• 前往“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，再重新打开浏览器即可享受科学上网。

如下图所示：

When you install the Haishen NPV for China app on Windows, you might see alerts from your antivirus or firewall software since NPV applications can be seen as potential risks. If you receive these warnings, you should select options like "allow," "agree," or "trust" to proceed with the installation. This is crucial for the NPV to work properly, as it needs to adjust proxy settings. Denying these permissions may affect the correct functioning of Haishen NPV for China.

By utilizing Haishen NPV for China on your Windows computer, you can ensure that all your activities remain secure. When you connect to one of our Haishen NPV for China server locations, your device's IP address will be replaced with a new one, protecting your data on unsecured Wi-Fi networks, and allowing access to blocked websites and services.

Although free Haishen NPV for China and proxy services are available, free Haishen NPV for China is generally not recommended because they often lack the privacy and security measures found in paid Haishen NPV for China Free Haishen 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 a piece of cake! Just sign up for Haishen 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 complete NPV service. To enjoy the full advantages, you'll need to link to a third-party NPV such as Haishen NPV for China. The setup process can be somewhat challenging, so many prefer to simply use the Haishen NPV for China app instead.

An NPV establishes a virtual network by connecting several computers over the internet. Initially aimed at enhancing speed and security, it has now become primarily associated with privacy, encryption, and accessing restricted content.