You are permitted to connect several devices to a single account, with the limit determined by the selected subscription plan. Important aspects to consider regarding this feature include:

• Accounts can be accessed across various platforms, regardless of the platform used for the initial sign-up (e.g., Android, iOS, macOS, Windows).
• The number of devices that can be supported differs depending on the subscription plan, theoretically enabling an unlimited number of devices per account.
• Notifications will be issued if the number of connected devices surpasses the plan limit, urging users to detach excess devices upon login.
• Each device can be linked to a maximum of two accounts, whether it be a computer or a mobile device.

Certainly! You have the opportunity to use Heibao VPN for China for free indefinitely through the "Daily Check-in" feature. Every day, you receive 15 minutes of complimentary usage time. Furthermore, for each successful referral, you earn 1 point that can be exchanged for a 1-day pass. Here are the key highlights:

• Heibao VPN for China is dedicated to providing the "Daily Check-in" feature for free indefinitely.
• New users start with 15 minutes of free usage time, and you can gain an additional 15 minutes by completing the check-in process the next day.
• During the free trial, you are invited to 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 earn points by taking part in our referral program, which can then be redeemed for various types of plans.

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

1. Download the Heibao VPN 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 change and could be terminated at any moment without advance notice.

Heibao VPN for China prioritizes user privacy, guaranteeing that no logs of activities or connections are maintained. Additionally, the VPN service refrains from retaining any data that could be utilized to trace particular network activities or behaviors to individual users.

You can reach out to us using the methods below:

• Website: http://nas-yellowsea.direct.quickconnect.to
• Email: support@vpnjs.net
• QQ: coming soon
• Telegram: coming soon

You can reach out to us using the methods below:

• Website: http://nas-yellowsea.direct.quickconnect.to
• Email: support@vpnjs.net
• QQ: coming soon
• Telegram: coming soon

The split mode feature in Heibao VPN for China is compatible with web applications such as Telegram, WhatsApp, and Gmail that operate over 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. Nevertheless, the application versions may utilize various other ports.

To guarantee access, the following steps should be taken:

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

• If you try to log in on a new device and surpass the device limit, you'll 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 your preferred device.

Forgetting usernames or passwords is quite common, and our goal is to simplify the recovery process. Here are your options:

• If you can't remember your username, please reach out to us and send a screenshot of your payment confirmation.
• If you've forgotten your password, simply utilize the "forgot password" option found in the app.

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

To streamline the process, we now showcase only regions. Heibao will automatically connect you to the top-performing server within your selected region. Here are the details:

• The location menu will exclusively show regions, but each region includes hundreds of servers. When you choose a region, Heibao will automatically connect you to the server that provides the best performance based on your network conditions.
• If you are not content 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 may repeat this process until you discover a server that fulfills your requirements.

Frequent sources of network problems consist of:

• Reduced internet speeds in your area (without a VPN)
• Increased user load at particular VPN server sites

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

• Assess your local internet speed by turning off the VPN temporarily
• Experiment with various network connections like WiFi, 4G, or 5G while the VPN is disabled to pinpoint any connectivity issues. For instance, if your WiFi is unstable, try using a mobile data connection.
• Disable the VPN, select a different server location, and then reconnect
• If you prefer to remain connected to the same geographic area, disconnect and reconnect as this may connect you to an alternative server within the same region.
• Keep conducting these tests until you discover the most appropriate server for your needs.

Global Mode: Activating this setting enables VPN for all online activities, which may result in slower performance on local websites and applications.

Split Mode: This option employs VPN solely for sites blocked by geographic limitations, such as 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 applications, consider switching to "Global Mode."

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

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

• To begin, 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 refers, which can be exchanged for a 1-day pass.
• After redeeming your points, you can view your redeemed plans in the "My Account" section.
• For a referral to count as 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 start using it.

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

• We accept 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 about 5 minutes, then log out and log back in.
• If you are still encountering problems after following the above steps, please take a screenshot of your payment confirmation and contact us for further assistance.

这种状况通常是因为系统代理地址设置不正确或被第三方软件阻挡导致的。解决的办法是手动添加Heibao VPN 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”。
• 转到“连接”标签页。
• 点击右下角的“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，然后重新打开浏览器，即可享受科学上网的服务。

如下图所示：

When you install the Heibao VPN for China app on Windows, you might receive alerts from your antivirus or firewall software, as VPN applications can be seen as possible threats. If you receive these alerts, select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the VPN to operate properly since it needs to change proxy settings. Denying these permissions may impede the correct functioning of Heibao VPN for China.

By utilizing Heibao VPN for China on your Windows computer, you can ensure that all your activities remain secure. When you connect to one of our Heibao VPN 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 you to access blocked websites and services.

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

Although Windows 10 and 11 include a VPN client, it doesn't provide a full VPN service. To enjoy the complete advantages, you must connect to a third-party VPN such as Heibao VPN for China. Configuring it can be somewhat challenging, which is why many prefer to simply use the Heibao VPN for China app instead.

A VPN establishes a virtual network by connecting various computers online. Initially designed for speed and security, it now primarily aims to enhance privacy, provide encryption, and enable access to restricted content.