You are permitted to link multiple devices to a single account, with the limit on devices determined by the selected subscription plan. Key points to consider regarding this feature include:

• Accounts can be accessed on various platforms regardless of the initial registration platform (e.g., Android, iOS, macOS, Windows).
• The number of supported devices differs based on the subscription plan, theoretically allowing for an unlimited number of devices per account.
• Users will receive notifications if the number of connected devices surpasses the plan limit, prompting them to remove excess devices when 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 RStar NPV for China without any fees for an unlimited time via the "Daily Check-in" feature. Each day, you will be given 15 minutes of complimentary usage. Furthermore, you can earn 1 point for every successful referral, which can be redeemed for a 1-day pass. Here are the key points:

• RStar NPV for China is dedicated to providing the "Daily Check-in" feature for free indefinitely.
• New users are granted an initial 15 minutes of free usage time, and you can gain an additional 15 minutes by completing the check-in process the next day.
• Throughout the free trial, you are free to use our services without limitations on usage. However, keep in mind that server access is limited to areas covered by the free plan.
• You can accumulate points by engaging in our referral program, and then redeem them for various types of plans.

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

1. Download the RStar NPV for China app.
2. Create a new account.
3. Click the "Daily Check-In" button on the app's main screen.

Please note that the availability of this free trial may change and can be ended at any moment without prior warning.

RStar NPV for China prioritizes user privacy, guaranteeing that no logs of activities or connections are maintained. Additionally, the NPV service refrains from retaining any information that could be utilized to monitor particular network activities or behaviors linked to a specific user.

You can reach out to us through the following methods:

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

You can reach out to us through the following methods:

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

The split mode feature in RStar NPV for China is compatible with web applications such as Telegram, WhatsApp, and Gmail, which operate using HTTPS. This mode has the capability to modify routing for both HTTP (port 80) and HTTPS (port 443), enabling access to the web versions of these applications. It is important to note that the application versions may operate on different ports.

To ensure 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:
  
  

• Should you try to log in on a new device and surpass the device limit, you will be redirected 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 you prefer.

It's not uncommon 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 history.
• If you've forgotten your password, simply utilize the "forgot password" function found in the app.

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

To make things 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 only show regions, but each region includes hundreds of servers. When you choose a region, Heibao automatically connects you to the server that provides the optimal performance based on your network conditions.
• If you're unhappy with the server you are connected to, you can disconnect and reconnect to the same region to be linked to another server.
• You can continue this process until you discover a server that suits your requirements.

Common factors contributing to network problems are:

• Chronic slow internet speeds locally (without utilizing an NPV)
• Elevated user traffic at specific NPV server sites

To address these issues, consider trying 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 pinpoint any connection issues. For instance, if your WiFi proves unreliable, switch to a mobile data connection.
• Disable the NPV, select a different server location, and then reconnect
• If you prefer remaining within the same geographical region, disconnect and reconnect as this could connect you to another server within that region.
• Keep performing these tests until you discover 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: In this mode, NPV is utilized only for sites that are blocked due to geographical limitations, like Google, YouTube, and Netflix, while allowing local network access to Chinese websites.

You can modify the routing mode in the App Settings.

If you encounter issues accessing specific websites or apps, consider switching to "Global Mode."

Please reach out to us if you require further assistance.

You can accumulate points by referring friends and utilize them to redeem rewards. Here’s how it works:

• First, obtain your "Referral Code" or "Referral Link" by navigating to "Share & Gift" and selecting "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, which can be exchanged for a 1-day pass.
• You can check your redeemed plans in the "My Account" area after you redeem your points.
• For a referral to count, your referred friend must download and start using the app. If they download but do not use the app, you won't earn your referral point until they begin using it.

There may occasionally be a delay when 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 completed a payment but do not see the associated plan reflected in your account right away, please wait around 5 minutes, then log out and log back in.
• If you continue to experience problems after following these steps, please take a screenshot of your payment confirmation and contact us for further help.

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阻拦引起的。解决办法是手动添加黑豹加速器（RStar 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√，并在下面的地址框中输入：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，然后重新打开浏览器即可享受科学上网。

如下图：

While installing the RStar NPV for China app on Windows, you might receive alerts from your antivirus or firewall software since NPV applications can be viewed as potential risks. If you see these warnings, it's important to select options like "allow," "agree," or "trust" in order to proceed with the installation. This step is crucial for the NPV to operate properly as it requires adjustments to proxy settings. Denying these permissions may obstruct the correct functioning of RStar NPV for China.

By utilizing RStar NPV for China on your Windows PC, you can ensure that everything you do remains secure. When you connect to one of our RStar 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 restricted websites and services.

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

Although Windows 10 and 11 include an NPV client, it does not provide a full NPV service. To fully utilize its benefits, you'll have to connect to a third-party NPV such as RStar NPV for China. The setup process can be somewhat complicated, leading many users to prefer using the RStar NPV for China app for convenience.

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.