While this is a great usability upgrade, for some reason key fobs continue to be bulky plastic monstrosities that when stuffed into a pocket can easily ruin the lines of a well-chosen outfit.

If you've ever wondered what the circle arrow button on your key fob is for but were too embarrassed to ask your mechanic or ...

key fobs had become a common feature in cars. While you are probably using most of these key fob features regularly, like to lock or unlock your car doors, there's one hidden key fob feature that ...