Free VPN apps don't always protect your privacy. They may log your activity, sell your data or expose you to security risks.

A VPN is enough for most daily use. If you’re on Wi-Fi in an airport, cafe, hotel or any place you’re connected to public Wi-Fi, it keeps the people running the network and internet providers from ...

It can be pretty disturbing what's out there. The list of IP addresses and services associated with a URL you've visited can be eye-opening. If you want to find out exactly what your footprint looks ...