You may connect several devices to one account, with the device limit based on the selected subscription plan. Important points to remember about this feature are:

• Accounts can be accessed on various platforms, irrespective of the initial registration platform (e.g., Android, iOS, macOS, Windows).
• The number of devices allowed differs according to the subscription plan, theoretically enabling an unlimited number of devices per account.
• Users will receive notifications if the connected devices surpass the plan limit, advising them to remove extra devices when logging in.
• Each device can be associated with a maximum of two accounts, whether it is 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. Moreover, you can earn 1 point for each successful referral, which can be traded for a 1-day pass. Here are the key points:

• Heibao VPN for China is dedicated to providing the "Daily Check-in" feature at no cost 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 the next day.
• During the free trial, you may 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 engaging in our referral program, which can then be redeemed for various types of plans.

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

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 can be ended at any time without prior notification.

Heibao VPN for China prioritizes user privacy, guaranteeing that no records of activities or connections are maintained. In addition, the VPN service does not store any information that could potentially be used to monitor individual user network activities or behaviors.

You can reach out to us through the following methods:

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

You can reach out to us through the following methods:

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

The split mode feature in Heibao VPN for China accommodates web applications such as Telegram, WhatsApp, and Gmail, which operate over HTTPS. This mode can change the routing for both HTTP (port 80) and HTTPS (port 443), enabling access to the web versions of these applications. Nevertheless, the app versions might employ 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 is how to modify the proxy settings for the LINE app:
  
  

• If you try to sign in on a different device and surpass the device limit, you will be redirected to the "Unbind Device" page, allowing you to remove any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device you prefer.

It's usual to forget usernames or passwords, and we strive to make the recovery process as easy as possible. Here are your options:

• If you've forgotten your username, please reach out to us and send a screenshot of your payment record.
• If you've misplaced your password, simply utilize the "forgot password" feature in the app.

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

To make the process 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 solely display regions, but each region houses 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 not happy with the server you're connected to, you can disconnect and reconnect to the same region to be assigned to a different server.
• You can go through this process repeatedly until you locate a server that satisfies your requirements.

Frequent reasons for network problems include:

• Slow local internet speeds (when not using a VPN)
• High traffic from users at specific VPN server sites

To fix these problems, you can consider the following suggestions:

• Assess your local internet speed by temporarily turning off the VPN
• 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, choose a different server location, and then reconnect
• If you wish to remain connected to the same geographic area, disconnect and reconnect as this might connect you to another server within that region.
• Keep testing until you discover the best server that meets your needs.

Global Mode: This option enables VPN for all online activities, which might result in slower performance for local websites and applications.

Split Mode: This setting employs VPN solely for sites that are restricted by geographic limitations, such as Google, YouTube, and Netflix, while allowing local network access for Chinese sites.

You can modify the routing mode in the App Settings.

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

Please reach out to us if you require further assistance.

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

• Initially, obtain your "Referral Code" or "Referral Link" by navigating to "Share & Gift" and clicking on "Share Now." You can then send it to friends or share it on your social media accounts or blog.
• You will earn 1 point for every friend who successfully signs up through your referral, which can be exchanged for a 1-day pass.
• You can check your redeemed plans in the "My Account" area after you have used your points.
• For a referral to count, your referred friend must download and begin using the app. If they download it without using it, you will not gain your referral point until they start using the app.

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

• We support various payment methods, including Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully completed a payment but don't see the corresponding plan reflected in your account, please wait for approximately 5 minutes, then log out and log back in.
• If you continue to encounter issues after trying the above 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干扰所致。解决方案是手动添加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 系统中搜索并打开“Internet 选项”。
• 转到“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”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。

如下图所示：

When installing the Heibao VPN for China app on Windows, you might receive warnings from your antivirus or firewall software since VPN applications can be viewed as possible threats. If you see these warnings, select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the VPN to operate properly, as it requires changes to proxy settings. Refusing these permissions could impede the correct functioning of Heibao VPN for China.

Utilizing Heibao VPN for China on your Windows computer allows you to 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 insecure Wi-Fi networks and granting access to restricted 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 tap the "On" button that appears on your screen.

Although Windows 10 and 11 come with a VPN client, it doesn't offer a comprehensive VPN service. To fully enjoy the benefits, you'll need to connect to a third-party VPN such as Heibao VPN for China. The setup process can be somewhat complicated, which is why many prefer using the Heibao VPN for China app instead.

A VPN establishes a virtual network by connecting several computers online. Initially concentrated on speed and security, it now primarily facilitates privacy, encryption, and access to restricted content.