Alva Review-Courier -

SAN FRANCISCO (AP) — Google's voice-activated assistant can now recognize who's talking to it on Google's Home speaker.

An update released Thursday enables Home's built-in assistant to learn the different voices of up to six people, although they can't all be talking to the internet-connected speaker at the same time.

Distinguishing voices will allow Home to be more personal in some of its responses, depending on who triggers the assistant with the phrase, "OK Google" or "Hey Google."

For instance, once Home is trained to recognize a user named Joe, the assistant will automatically be able to...