Sorry, we did’t mean to keep that secret microphone a secret, says Google
Earlier this month, Google attempted to cozy up to harried commuters with the news that they could thenceforth ask their Nest home security and alarm system if, say, they needed an umbrella, or how gnarly their commute would be.
All that’s being brought to you courtesy of Google Assistant being enabled on Nest Guard, which is the alarm, keypad, and motion-sensor component in Google’s Nest Secure system.
Of course, for those smart devices to respond to their owners, they need to hear their voices… and to hear their voices, the gadgets, obviously, need a microphone.
A microphone that’s been there all along, but which Google completely left out of product documentation, as you can see on this archived page that predated Google’s 4 February 2019 announcement.