What is VPN on my iPhone and why should I have it?

When you want to find out what is VPN on my iPhone, then you are probably concerned with increasing the level of your online privacy. VPN refers to the Virtual Private Network, and it has become essential in the protection of the internet connection of your iPhone. With it turned on, your data is encrypted, your true location is hidden and you are not exposed to surveillance or online threats. This also comes in handy in the case of the use of public Wi-Fi networks. VPNs can also provide access to prohibited information when switching your virtual location. Therefore, the next time you come across the VPN option on your iPhone settings, at least you will be fully aware of what VPN option is in your iPhone and why it is helpful.