OK, Google, let's put the new voice ID everywhere

Google Home knows who's talking.When each recognized user speaks Home's wake words — which are "Hey, Google" and "OK, Google" — Home now switches to that person's account to give personalized information.This is a huge deal, a technological marvel and a major leap forward in human-machine interaction.It's also a cautionary tale about the downside of overzealous concern about privacy.How Google Home knows you're you
Google Home is a virtual assistant appliance similar to the Amazon Ec