There's this company that has created these nifty little Bluetooth-powered tags that you can attach to things to help you find them later on. Say you lose you keys all the time, want to be sure you don't misplace your laptop, or can't risk losing your backpack on a college campus—just slap one of these tags up there and you should be good to go. That's the idea behind Tile, whose little Tiles now work with Android.
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