How to use a VPN on an iPhone or iPad

Even if you know next to nothing about VPNs, using one on your iPhone and iPad is utterly simple.Although you may have spotted the VPN menu in the Settings app, there’s no need to venture in and configure settings: modern VPN apps do it all for you.Obviously, we don’t need to tell you how to install an app on your iPhone or iPad, but there are a few details we’ll share that will make your first experience of a VPN completely fuss-free.What is a VPN and what does it do on an iP