The key fob is your lifeline to your car, letting you unlock the doors and set off the alarm, at a minimum, but how can you ...

The key fob is a notable chink in the modern car's less than optimal cybersecurity armor.

Driving off without your key fob won’t immediately stop the car, but you might not be able to restart or lock it once you reach your destination.

Key fobs are pretty standard ways to lock and unlock your car, but some key fobs do a whole lot more than just manipulating doors and starting your car.

Thousands of Toyota new car buyers are growing frustrated because they can't get a second key or fob, leaving them worried about losing their one key.