You can connect multiple devices to one account, with the limit depending on the subscription plan selected. Important points to consider about this feature include:

• Accounts are accessible on various platforms regardless of the original sign-up platform (e.g., Android, iOS, macOS, Windows).
• The number of devices supported differs according to the subscription plan, potentially allowing an unlimited number of devices per account.
• Notifications will alert users if the number of connected devices surpasses the plan limit, prompting them to remove extra devices when logging in.
• Each device can be associated with a maximum of two accounts, whether it's a computer or a mobile device.

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

• QIhao NPV for China is dedicated to providing the "Daily Check-in" feature for free indefinitely.
• New users are granted an initial 15 minutes of complimentary usage time, and by completing the check-in process the next day, you can earn an additional 15 minutes.
• Throughout the free trial, you can utilize our services without any limitations on usage. However, please be aware that server access is limited to locations included in the free plan.
• You can accumulate points by engaging in our referral program and redeem them for various types of plans.

Of course! We offer a daily trial period of 15 minutes. To start your trial, kindly follow these instructions:

1. Download the QIhao NPV for China application.
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 could be terminated at any moment without prior notification.

QIhao NPV for China prioritizes user privacy, guaranteeing that no logs of activities or connections are retained. Additionally, the NPV service refrains from storing any data that might be utilized to trace specific network activities or behaviors back to an individual user.

You can always reach out to us via the following methods:

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

You can always reach out to us via the following methods:

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

The split mode functionality in QIhao NPV for China is compatible with web applications like Telegram, WhatsApp, or Gmail that utilize HTTPS. This mode can change the routing for both HTTP (port 80) and HTTPS (port 443), making it possible to access the web versions of these applications. However, the application versions might operate on different ports.

To ensure accessibility, 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 to modify the proxy settings for the LINE app:
  
  

• If you try to log in on a new device and go beyond the device limit, you will be directed to the "Unbind Device" page, allowing you to disconnect any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device that you wish to disconnect.

It's usual 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" feature found in the app.

We have observed that some users have difficulty selecting 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 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 delivers the best performance according to your network conditions.
• If you're unhappy with the server you're connected to, you can disconnect and reconnect to the same region to be routed to a different server.
• You can continue this process until you find a server that suits your requirements.

Typical reasons for network problems include:

• Slow local internet speeds (without an NPV)
• Increased user traffic at specific NPV server locations

To address these problems, you might consider the following approaches:

• Verify your local internet speed by briefly turning off the NPV
• Experiment with various network connections such as WiFi, 4G, or 5G with the NPV disabled to pinpoint any connection issues. For instance, if your WiFi connection is inconsistent, switch to a mobile data plan.
• Disable the NPV, select a different server location, and then reconnect
• If you wish to remain connected to the same geographic area, disconnect and reconnect as this may link you to a different server in the same vicinity.
• Continue conducting these tests until you determine the most suitable server for your needs.

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

Split Mode: This option employs NPV solely for sites that are restricted geographically, like Google, YouTube, and Netflix, while preserving local network access to Chinese websites.

You can modify the routing mode in the App Settings.

If you encounter issues accessing particular websites or applications, consider switching to "Global Mode."

Feel free to reach out if you require any further assistance.

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

• First, obtain your "Referral Code" or "Referral Link" by visiting "Share & Gift" and selecting "Share Now." You can then forward it to friends or share it on your social media platforms or blog.
• You will earn 1 point for every friend who successfully refers, which you can redeem for a 1-day pass.
• You can check your redeemed plans in the "My Account" section after redeeming your points.
• For a referral to be deemed successful, your referred friend must download and start utilizing the app. If they download but do not engage with the app, you will not earn your referral point until they begin to use it.

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

• We support multiple payment options, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully completed a payment but do not see the relevant plan in your account right away, please wait for approximately 5 minutes, then log out and log back in.
• If you continue to experience problems 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配置不当或第三方软件的干扰导致的。解决办法是手动添加黑豹加速器（QIhao 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”。
• 进入“连接”标签页。
• 点击底部右侧的“局域网设置”按钮。
• 在局域网（LAN）设置页面中勾选“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，请完全退出浏览器，然后重新打开浏览器即可畅享科学上网。

如下图所示：

During the installation of the QIhao NPV for China app on Windows, you might receive alerts from your antivirus or firewall software, as NPV applications might be seen as potential risks. If you come across these warnings, it's important to select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the NPV to operate correctly, as it requires changes to the proxy settings. Denying these permissions could impede the proper functioning of QIhao NPV for China.

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

Although free QIhao NPV for China and proxy services are available, free QIhao NPV for China is generally not recommended because they often lack the privacy and security measures found in paid QIhao NPV for China Free QIhao 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 effortless! Just sign up for QIhao 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 does not offer a comprehensive NPV service. To fully utilize the benefits, you'll need to link to a third-party NPV such as QIhao NPV for China. The setup process can be somewhat complicated, which is why many prefer to simply use the QIhao 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 provides privacy, encryption, and the ability to access restricted content.