Google says the built-in microphone it never told Nest users about was 'never supposed to be a secret'
Nick Bastone February 20, 2019
In early February, Google announced that its home security and alarm system Nest Secure would be getting an update. Users, the company said, could now enable its virtual-assistant technology, Google Assistant.
The problem: Nest users didn't know a microphone existed on their security device to begin with.
The existence of a microphone on the Nest Guard, which is the alarm, keypad, and motion-sensor component in the Nest Secure offering, was never disclosed in any of the product material for the device.