Wear Aware is designed to add a bit more functionality to your Android Wear device. It is like a leash for your smartphone that when you walk away from your device, it vibrates and plays an alarm to let you know you left your phone behind. It’s a pretty simple app and we’ve seen this on the likes of the Samsung Gear watches and the Pebble smartwatch but it is still good to have that option on the new Android Wear devices.
Source: Android Central