Find yourself at the grocery and want to ask your family what else you forgot to buy or even just want to call everyone for dinner? Google just updated its Assistant service to let you broadcast messages to Google Home speakers connected to your account. It works not just by speaking through the speaker but also through Google Assistant on your phone. You don’t even have to be on the same Wi-Fi network for this feature to work. All you need to say is “Ok Google, Broadcast (it’s) time to wake up…” or something to that effect. You can also broadcast custom messages. Here’s a list of the automated ones from Google.
Unfortunately it isn’t like Echo’s intercom-like system yet, where it lets users converse through the speaker and the Alexa app. But who knows if Google wouldn’t integrate that soon enough.
Source: The Next Web