Lifehacker: This App Is Like a Homing Device for Bluetooth Signals
Lifehacker: This App Is Like a Homing Device for Bluetooth Signals. “There are plenty of Bluetooth devices in your world that can go lost without a clear solution for finding them. Luckily, there are apps designed to help you track these items down, similar to how Apple’s U1 chip works, no matter what smartphone you happen to own.”