2025-01-23 00:00:00 What is a VPN? A VPN or Virtual Private Network creates a private network connection between devices. Over the Internet by Render VPN We use VPN to transmit data securely and anonymously over public networks. It works by masking the user's IP address. In most cases, Render VPN uses a VPN service to transmit data securely over the Internet. The two main functions of a VPN are: