Turns out that some Nest products have built-in microphones, which fact was only recently disclosed to users. The possibilities for abuse are endless. Looks like Bruce Schneier’s predictions, expressed in his book Click Here to Kill Everybody, are coming true. From the book’s blurb:
From driverless cars to smart thermostats, from autonomous stock-trading systems to drones equipped with their own behavioral algorithms, the internet now has direct effects on the physical world. [emphasis added]
Don’t worry, though. Google admits that not disclosing the microphone “…was an error on our part.” Rest assured they are very sorry. You’ve had a hidden microphone in your house but don’t worry; nobody was listening. Move along; nothing to see (or hear).