The VPN (virtual private network) allows you to move anonymously through the network. Wi-Fi security is one of the most important safeguards for your Mac.
Since public Wi-Fi poses a threat from intruders, it is important to establish a secure connection while you're on the move. Make cafés, libraries, airports, and all other open Wi-Fi locations part of your safe zone.
With a unique IP, you stay protected — and you can also access online content even with geographical restrictions.