The single most important tip is that car consumers should always store their key fob in a metal container or a metal wire ...

Inside the fob is a hidden physical key, commonly referred to as the "emergency key". In some instances, the key flips out of the plastic module and remains connected, while in others the metal ...

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.