A new card in the Google Home app says that multiple users are now supported:
Multiple users now supported
Now, you and others in your home can get a personalized experience from your Assistant on Google Home.
How does my Google Home plan to tell between me and someone else using the device? Will I need to say who I am each time I use the device, or will it recognise my voice and switch automatically?
This article subtly hints at the Google Home getting the voice recognition feature, but I couldn't find any authoritative sources confirming it.
Is there any information to confirm how the multi-user feature will work yet?