Back in the day, if you ever felt like someone was watching you, you merely had to look around for a creep or two. Today, thanks to the advent of virtually invisible wireless networks, things aren't ...

NEW YORK -- Flight attendant Lucy Lofton travels the world, and didn't know until we showed her that our smartphones, always with us, are always keeping track, of every move we make. There's a digital ...

A VPN is supposed to protect your privacy, not monitor your activity. Learn how to know if your VPN is keeping logs of your online behavior, why it matters, and what you can do about it. I’ve been ...

The world of espionage has gone digital. Rather than involving trench coats and secret missions, it's now about silent cyberthreats that can turn phones into secret surveillance devices. In other ...