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

• Accounts can be accessed on different platforms, regardless of the original sign-up platform (e.g., Android, iOS, macOS, Windows).
• The number of devices allowed depends on the subscription plan, theoretically enabling an unlimited number of devices for each account.
• Users will receive notifications if the connected devices exceed the subscribed plan limit, encouraging them to remove additional devices when logging in.
• Each device can be associated with up to two accounts, whether it's a computer or a mobile device.

Certainly! You can take advantage of Skyline NPV for China at no cost indefinitely through the "Daily Check-in" feature. Every day, you receive 15 minutes of complimentary usage time. Moreover, you can earn 1 point for each successful referral, which can be traded for a 1-day pass. Here are the key points:

• Skyline NPV for China pledges to provide the "Daily Check-in" feature free of charge indefinitely.
• New users are granted an initial 15 minutes of complimentary 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 welcome to utilize our services without any usage limitations. However, please be aware that server access is limited to areas included in the free plan.
• You can accumulate points by joining our referral program, which can then be redeemed for various types of plans.

Absolutely! We offer a daily trial period of 15 minutes. To start your trial, kindly follow these steps:

1. Download the Skyline 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.

Skyline NPV for China prioritizes user privacy by guaranteeing that no logs of activities or connections are maintained. In addition, the NPV service refrains from storing any information that might be utilized to monitor particular network activities or user behaviors linked to an individual.

There are various ways to reach out to us:

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

There are various ways to reach out to us:

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

The split mode feature in Skyline NPV for China is compatible with web applications such as Telegram, WhatsApp, or Gmail, which employ HTTPS. This mode can modify the routing for both HTTP (port 80) and HTTPS (port 443), making it easier to access the web versions of these applications. Nevertheless, the app versions may utilize different ports.

To ensure accessibility, the following steps should be taken:

• Enable the "Global Mode" option found in the routing settings.
• Adjust the proxy settings of the application. For instance, here’s how to change the proxy settings for the LINE app:
  
  

• Should you try to log in on a new device and hit the device limit, you will be directed to the "Unbind Device" page, enabling you to 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 a common issue, and we strive to make the recovery process as simple as possible. 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, just utilize the "forgot password" feature in the app.

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

To make things easier, we now solely display regions. Heibao will automatically connect you to the server with the best performance in your chosen region. Here are the details:

• The location menu will only show regions, but each region consists of hundreds of servers. When you choose a region, Heibao automatically connects you to the server that delivers optimal performance based on your network conditions.
• If you're unhappy with the server you're connected to, you can disconnect and reconnect to the same region to get linked to another server.
• You can continue this process until you find a server that suits your requirements.

Frequent reasons for network problems consist of:

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

To address these issues, consider the following methods:

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

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

Split Mode: In this mode, NPV is utilized only for sites that are blocked due to geographic limitations, like Google, YouTube, and Netflix, while preserving local network access for 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."

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

You can accumulate points by inviting friends, which can then be used 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." After that, you can share it with friends or post it on your social media accounts or blog.
• For each friend who successfully signs up through your referral, you will earn 1 point, which can be exchanged for a 1-day pass.
• You can check your redeemed rewards in the "My Account" section after you've exchanged your points.
• To ensure a successful referral, the friend you invited must download and start using the app. If they download but do not engage with the app, you won’t get your referral point until they start 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 methods, 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 around 5 minutes, then log out and log back in.
• If you continue to experience problems after attempting the steps above, please take a screenshot of your payment confirmation and reach out to us for further assistance.

此情况通常是由于系统代理地址设置不当或第三方软件阻止导致的。解决方式是手动添加黑豹加速器（Skyline 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 系统中查找并打开“Internet 选项”。
• 选择“连接”选项卡。
• 点击右下角的“局域网设置”按钮。
• 在局域网（LAN）设置页中勾选“使用自动配置脚本”，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，请彻底关闭浏览器，然后重新启动浏览器即可享受科学上网服务。

如下图所示：

When you install the Skyline NPV for China app on Windows, you might receive alerts from your antivirus or firewall software since NPV applications can be seen as possible threats. If you see these alerts, 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 Skyline NPV for China.

By utilizing Skyline NPV for China on your Windows PC, you can ensure that everything you do is secure. Connecting to one of our Skyline NPV for China server locations will replace your device's IP address with a new one, protect your data on untrusted Wi-Fi networks, and allow access to restricted websites and services.

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

Although Windows 10 and 11 include an NPV client, it does not constitute a full NPV service. To access all the benefits, you'll need to link to a third-party NPV such as Skyline NPV for China. The setup process can be somewhat complicated, leading many to prefer using the Skyline 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 to provide privacy, encryption, and access to restricted content.