A VPN, or virtual private network, is a secure tunnel between your device and the internet. A VPN hides the user's actual public IP address and “tunnels” traffic between the user’s device and the remote server. Most users sign up for a VPN service online anonymity to avoid being tracked.

Consumers use VPNs to stay secure and keep their online activity private.

Consumers use VPNs to connect far-flung employees as if they were all using the same local network at a central office, but with fewer benefits for individuals than a personal VPN.