Modern cars that unlock and start without a physical key have quietly created one of the most efficient theft opportunities in decades. The vulnerability is not a picked lock or a smashed window but a ...

Some car key fobs have many features built in that owners may not even be aware of. Here's our expert guide to hidden key fob features.

Key fobs are a generally pretty mundane and overlooked piece of automotive paraphernalia. A few decades ago, drivers didn't have a way to remotely unlock their cars, and now it's taken for granted.