When virtual private networks (VPNs) were first developed, their main goal was to create a connection between distant computers to make remote access easier. And we succeeded in doing so with excellent grades. Virtual private networks (VPNs), on the other hand, became more and more popular in later years as a way to switch between different IPs based on location. Virtual private networks (VPNs) still serve the main purpose of hiding the user's real IP address by funneling all traffic through a server owned by the VPN service provider.