Ubiquiti Reverse Proxy

It depends on how you plan to log in to Facebook. For example, if on a PC, just specify the proxy server settings in the connection properties or in the browser settings. If on a mobile (site or application), you need to specify the proxy data in the settings of the phone itself. Or you can install an application that allows you to automatically set up a VPN connection.

Common users can use proxies to bypass blocking, to protect their personal data and to hide their real IP address or data about the equipment they use. But network administrators use them to analyze network traffic and test web applications.

To put a proxy on an emulator, you need to configure the proxy settings within the emulator itself. The process may vary depending on the emulator you are using. Here, I will provide instructions for the popular Android emulators:

BlueStacks:
- Open BlueStacks and sign in with your Google account.
- Click on the "three dots" (⠇) in the top right corner of the BlueStacks window.
- Select "Settings" from the dropdown menu.
- In the Settings window, go to the "Networking" section.
- You will find the "Proxy settings" or "Network settings" option. Click on it.
- Enter the proxy server address, port, and select the proxy type (HTTP or HTTPS).
- Click "Save" to apply the changes.

Nox Player:
- Open Nox Player and sign in with your Google account.
- Click on the "gear icon" (⚙️) in the top right corner of the Nox Player window.
- Select "Settings" from the dropdown menu.
- In the Settings window, go to the "Networking" section.
- You will find the "Proxy settings" or "Network settings" option. Click on it.
- Enter the proxy server address, port, and select the proxy type (HTTP or HTTPS).
- Click "Save" to apply the changes.

Please note that the steps and options may vary depending on the specific version of the emulator you are using.

If you encounter a "Connection refused" error using XEvil with Anticaptcha:

- Verify your Anticaptcha API key.
- Check your machine's internet connection.
- Review firewall settings to ensure they don't block connections to Anticaptcha.
- Confirm the status of the Anticaptcha service for outages.
- Double-check XEvil's configuration related to Anticaptcha.
- Ensure you are using the latest versions of XEvil and Anticaptcha.
- Check proxy configurations if in use.
- Contact Anticaptcha support for assistance.
- Examine logs or debugging information for more details.
- Explore alternative connection methods or configurations.

Always adhere to the terms of service for Anticaptcha and XEvil. If issues persist, contact support for both services.

The provider, when the user uses a VPN, "sees" only the encrypted traffic, as well as the address of the remote server to which the request is sent. But it is impossible to determine which site the user is visiting and what data is being sent.