You can link multiple devices to a single account, with the limit on devices determined by the selected subscription plan. The main points to remember about this feature are:

• Accounts can be accessed on various platforms regardless of the original sign-up platform (e.g., Android, iOS, macOS, Windows).
• The number of supported devices varies according to the subscription plan, theoretically permitting an unlimited number of devices per account.
• Notifications will be issued if the number of connected devices surpasses the plan limit, prompting users to disconnect excess devices upon logging in.
• Each device can be associated with up to two accounts, whether it is a computer or a mobile device.

Certainly! You can take advantage of Heidong NPV for China at no cost indefinitely by utilizing the "Daily Check-in" feature. Every day, you will receive 15 minutes of complimentary usage time. Furthermore, you can earn 1 point for every successful referral, which you can trade for a 1-day pass. Here are the key points:

• Heidong NPV for China is committed to providing the "Daily Check-in" feature free of charge indefinitely.
• New users start with 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, feel free to use 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 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 steps:

1. Download the Heidong NPV for China application.
2. Create a new account.
3. Press the "Daily Check-In" button on the main screen of the application.

Please note that the availability of this free trial may change and could be terminated at any time without prior notification.

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

You can reach out to us through the following methods:

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

You can reach out to us through the following methods:

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

The split mode functionality in Heidong NPV for China accommodates web applications such as Telegram, WhatsApp, and Gmail, all of which use HTTPS. This feature can modify the routing for both HTTP (port 80) and HTTPS (port 443), enabling access to the web versions of these applications. However, the app versions may operate on a variety of other ports.

To guarantee access, the following steps should be taken:

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

• Should you try to log in on a different device and surpass the device limit, you will be directed to the "Unbind Device" page where you can disconnect any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unlink a device of your preference.

Forgetting usernames or passwords is a common occurrence, and we strive to simplify the recovery process. Here are your options:

• If you can't remember your username, please get in touch with us and send a screenshot of your payment record.
• If you've forgotten your password, simply utilize the "forgot password" feature found in the app.

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

To streamline the experience, we now exclusively display regions. Heibao will automatically connect you to the top-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 not happy with the server you are connected to, you can disconnect and reconnect to the same region to connect to a different server.
• You can continue this process until you find a server that suits your requirements.

Frequent reasons for network problems include:

• Slow local internet speeds (when not using a NPV)
• Increased user traffic at specific NPV server sites

To address these problems, you can try 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 connectivity issues. For instance, if your WiFi connection is unstable, try switching to mobile data.
• Disable the NPV, choose a different server location, and reconnect
• If you prefer to remain connected within the same geographical area, disconnection and reconnection may link you to another server in the same region.
• Keep performing these tests until you discover the optimal server for your needs.

Global Mode: Enabling this option activates NPV for all online activities, which might hinder the performance of local websites and applications.

Split Mode: This option utilizes NPV solely for sites that are restricted due to geographical barriers, like Google, YouTube, and Netflix, while allowing access to local networks for Chinese websites.

You can modify the routing mode in the App Settings.

If you're experiencing difficulties accessing specific websites or apps, consider switching to "Global Mode."

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

You can accumulate points by referring friends and use them to obtain 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 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 you can trade in for a 1-day pass.
• You can check your redeemed plans in the "My Account" section after you’ve redeemed your points.
• For a referral to be considered successful, your referred friend must download and begin using the app. If they download it but do not use it, 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 consider:

• We support various payment methods, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully made a payment but do not see the related plan in your account right away, please wait for around 5 minutes, and then log out and log back in.
• If problems persist even after you have tried the above steps, please take a screenshot of your payment confirmation and contact us for further help.

By configuring an NPV on your Android, you can ensure that all your activities are secure. Just connect to one of our numerous NPV servers to change your device's IP address, protect your data on public Wi-Fi networks, and access blocked websites and services.

An NPV creates a virtual network by linking several computers together virtually. Initially designed for speed and security, it now mainly focuses on privacy, encryption, and accessing restricted content.