You can connect multiple devices to one account, with the limit depending on the selected subscription plan. Key points to remember about this feature are:

• Accounts can be accessed on various platforms regardless of the platform used for initial sign-up (e.g., Android, iOS, macOS, Windows).
• The allowable number of devices is determined by the subscription plan, potentially permitting an unlimited amount of devices per account.
• If the number of connected devices surpasses the plan limit, notifications will be issued, prompting users to remove extra devices upon logging in.
• Each device can be associated with a maximum of two accounts, whether it's a computer or a mobile device.

Certainly! You have the opportunity to use Kuaishan NPV for China without any fees indefinitely via the "Daily Check-in" feature. Each day, you receive 15 minutes of complimentary usage time. Moreover, for each successful referral, you can earn 1 point, which can be exchanged for a 1-day pass. Here are the key points:

• Kuaishan NPV for China promises to provide the "Daily Check-in" feature at no cost indefinitely.
• New users are given 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 can utilize our services without any limitations on usage. However, please keep in mind that server access is limited to the locations included in the free plan.
• You can earn points by taking part in our referral program, and then redeem them for various plan options.

Absolutely! We offer a daily trial period of 15 minutes. To start your trial, please adhere to these steps:

1. Download the Kuaishan 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 vary and could be terminated at any moment without prior notification.

Kuaishan NPV for China prioritizes user privacy, guaranteeing that no logs of activity or connections are maintained. Additionally, the NPV service refrains from storing any information that could be utilized to trace particular network activities or behaviors back to an individual user.

You can reach us via the following methods:

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

You can reach us via the following methods:

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

The split mode feature in Kuaishan NPV for China is compatible with web applications such as Telegram, WhatsApp, and 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 operate on several other ports.

To guarantee access, the following actions should be taken:

• Select the "Global Mode" option found in the routing settings.
• Adjust the proxy settings of the application. For instance, this is 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 directed to the "Unbind Device" page, allowing you to disconnect any linked devices.
• Alternatively, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device that you prefer.

It's typical to forget usernames or passwords, and we strive to ensure that recovery is as easy as possible. Here are your options:

• If you've forgotten your username, please get in touch with us and share a screenshot of your payment confirmation.
• If you've misplaced your password, simply utilize the "forgot password" option found in the app.

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

To streamline the experience, we now only show regions. Heibao will automatically connect you to the most optimal server within your selected region. Here are the details:

• The location menu will solely show regions, but every region has hundreds of servers. Upon selecting a region, Heibao automatically connects you to the server that delivers the best performance according to your network conditions.
• If you’re unhappy with the server you’re connected to, you can disconnect and then reconnect to the same region to be directed to a different server.
• You can repeat this process until you find a server that fulfills your requirements.

Frequent reasons for network problems include:

• Slow local internet speeds (without utilizing an NPV)
• Elevated user traffic at specific NPV server sites

To address these issues, you can attempt the following methods:

• Verify your local internet speed by temporarily turning off the NPV
• Evaluate various network connections like WiFi, 4G, or 5G with the NPV disabled to detect any connectivity issues. For instance, if your WiFi connection is inconsistent, switch to mobile data.
• 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 another server within that area.
• Keep performing these tests until you identify the most appropriate server for your needs.

Global Mode: Enabling this option turns on NPV for all online activities, which may result in slower performance for local websites and applications.

Split Mode: This option applies NPV solely to websites that are restricted due to geographic limitations, such as Google, YouTube, and Netflix, while allowing local network access to Chinese websites.

You have the ability to alter the routing mode in the App Settings.

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

Please reach out to us if you require further assistance.

You can accumulate points by referring friends and use them to claim rewards. Here's how the process works:

• Firstly, 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 can be exchanged for a 1-day pass.
• You can check your redeemed offers in the "My Account" section after redeeming your points.
• For a referral to be considered successful, your referred friend must download and start using the app. If they download but do not engage with the app, you will not receive your referral point until they begin using it.

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

• We support various payment methods, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully made 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 are still experiencing problems after trying the above steps, please take a screenshot of your payment confirmation and reach out to us for further help.

这种情形通常是由于系统代理地址设置不当或被第三方软件屏蔽引起的。解决方法是手动添加黑豹加速器（Kuaishan 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”。
• 切换到“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”以关闭 Internet 属性。
• 最后，请完全关闭浏览器，然后重新启动浏览器以体验科学上网。

如下图所示：

When you install the Kuaishan 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 these warnings arise, 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 requires changes to proxy settings. Denying these permissions could impede the correct functioning of Kuaishan NPV for China.

Utilizing Kuaishan NPV for China on your Windows computer ensures everything you do remains secure. When you connect to one of our Kuaishan NPV for China server locations, your device's IP address will be replaced with a new one, protecting your data on insecure Wi-Fi networks and allowing you to access restricted websites and services.

Although free Kuaishan NPV for China and proxy services are available, free Kuaishan NPV for China is generally not recommended because they often lack the privacy and security measures found in paid Kuaishan NPV for China Free Kuaishan 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 Kuaishan 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 provide a full NPV service. To fully benefit from it, you must connect to a third-party NPV such as Kuaishan NPV for China. The setup process can be somewhat complicated, leading many to prefer using the Kuaishan NPV for China app instead.

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