The Not Very Deadbolt Lock

This absurdly-expensive Bluetooth-enabled deadbolt lock is an excellent way to let someone into your house who has stolen your phone. All they’ll have to do to open your front door is open the app on your stolen phone and click “unlock.”

To make matters worse, it seems to have firmware problems, and as one reviewer noted, “when my phone is in the house, whoever touches the lock can unlock it.” And anyone prowling around the neighborhood can identify this piece of shit from its glowing blue ring of LEDs. Great job, guys.