Your Car Keys
The latest Apple Watch plays very nice with today’s intelligent cars – to the point where you may not even need your key fob anymore. Mercedes-Benz, BMW, Porsche, Volkswagen, Hyundai and other car brands all have connectivity with the Apple Watch. This allows you to do a variety of things (depending on the brand), but may include locking and unlocking your doors, starting the ignition, checking your fuel and engine conditions, controlling auto AC, and finding your car in a crowded parking lot. Frankly, the Apple Watch can do so much you’re probably in greater danger of forgetting your keys at home entirely.