Google officially turned off remote control functionality for early Nest Learning Thermostats last month , but it hasn’t stopped collecting a stream of data from these downgraded devices. After digging into the backend, security researcher Cody Kociemba found that the first- and second-generation Nest Learning Thermostats are still sending Google information about manual temperature changes, whether a person is present in the room, if sunlight is hitting the device, and more. Kociemba made the