Bluetooth 4.0 became official recently, and now the first app to use this technology has made its way into the app store. The app, Find My Car Smart, is part of a Kickstarter project from FMC Smart. If funded, the company will make a Bluetooth 4.0 module that'll sit in your car. The app on the phone will locate the module and help you find your car in a crowded parking lot.
Bluetooth 4.0 is the latest version of the wireless technology to hit devices. It's meant for low-power, sensor-filled devices like the car dongle above. The specification was only recently finalized
