In order to understand what a VPN is on an iPhone, you need to understand the meaning of the term VPN topvpn tw. This term is an abbreviation of Virtual Private Network, which can be translated into Russian as a virtual private network. Such networks are used in cases when it is impossible or not rational to organize a real, physically existing network. Virtual networks transmit data over existing networks, most often over the Internet. At the same time, thanks to encryption, all transmitted information remains securely protected, regardless of the reliability of the network over which the virtual network operates.
