You can connect several devices to one account, with the device cap determined by the selected subscription plan. The main points to remember about this feature are:

• Accounts are accessible on various platforms irrespective of the platform used for initial sign-up (e.g., Android, iOS, macOS, Windows).
• The number of devices allowed varies according to the subscription plan, potentially permitting an unlimited number of devices per account.
• Notifications will be issued if the total connected devices exceed the limit of the plan, advising users to remove extra devices upon signing 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 enjoy SpeedN NPV for China for free indefinitely through the "Daily Check-in" feature. Each day, you receive 15 minutes of complimentary usage time. Furthermore, you can earn 1 point for each successful referral, which can be redeemed for a 1-day pass. Here are the key points:

• SpeedN NPV for China guarantees the availability of the "Daily Check-in" feature for free 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 on the next day.
• During the free trial, you are welcome to utilize our services without limitations on usage. However, please be aware that server access is limited to locations included in the free plan.
• You can accumulate points by taking part in our referral program, which can then be redeemed for various types of plans.

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

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

Please note that the availability of this free trial is subject to change and may end at any time without prior notice.

SpeedN NPV for China prioritizes user privacy by not retaining any activity or connection logs. Additionally, the NPV service refrains from storing any information that might be used to monitor individual user network activities or behaviors.

You can reach out to us using the following methods:

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

You can reach out to us using the following methods:

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

The split mode functionality in SpeedN 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), allowing access to the web versions of these applications. However, the application versions may utilize different ports.

To guarantee access, the following steps should be taken:

• Utilize the "Global Mode" option found in the routing settings.
• Adjust the proxy settings of the application. For instance, here's how you can change the proxy settings for the LINE app:
  
  

• If you try to log in on a new device and surpass the device limit, you will be directed 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.

It's normal 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 misplaced your password, simply utilize the "forgot password" function found in the app.

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

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

• The location menu will solely show regions, but each region includes hundreds of servers. When you choose a region, Heibao will automatically connect you to the server that delivers optimal performance based on your network conditions.
• If you're unhappy with the server to which you are connected, you can disconnect and reconnect to the same region to be connected to a different server.
• You can go through this process repeatedly until you find a server that fits your requirements.

Frequent reasons for network problems include:

• Local slow internet speeds (when not using an NPV)
• Elevated user traffic at specific NPV server sites

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

• Assess your local internet speed by temporarily turning off the NPV
• Experiment with different network connections like WiFi, 4G, or 5G while the NPV is disabled to pinpoint any connectivity issues. For instance, if your WiFi is inconsistent, consider switching to 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 area, disconnect and reconnect, as this may connect you to an alternate server within the same region.
• Keep conducting these tests until you identify the most appropriate server for your needs.

Global Mode: This option enables NPV for all online activities, which may reduce the speed of local websites and applications.

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

You can alter the routing mode in the App Settings.

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

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

You can gain points by referring friends and use 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 each friend who successfully registers through your referral, which can be redeemed for a 1-day pass.
• After redeeming your points, you can check your redeemed plans in the "My Account" section.
• For a referral to count, your referred friend must download and start using the app. If they download it but do not use it, you will not receive your referral point until they begin using the app.

Occasionally, there may be a delay in the processing of 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 continue to experience difficulties after attempting the steps above, please take a screenshot of your payment confirmation and contact us for additional support.

此情况通常是因为系统代理地址没有正确设置，或是第三方软件的屏蔽与阻止所致。解决方法是手动添加黑豹加速器（SpeedN 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）设置页面的“使用自动配置脚本”选项中勾选√，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，即可享受科学上网。

如下图所示：

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

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

Although free SpeedN NPV for China and proxy services are available, free SpeedN NPV for China is generally not recommended because they often lack the privacy and security measures found in paid SpeedN NPV for China Free SpeedN 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 SpeedN 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 does not provide a comprehensive NPV service. To fully utilize its advantages, you'll need to connect to a third-party NPV such as SpeedN NPV for China. The setup process can be somewhat challenging, so many prefer to use the SpeedN NPV for China app instead.

An NPV forms a virtual network by connecting several computers over the internet. Initially concentrating on speed and security, it now primarily aims for privacy, encryption, and access to restricted content.