3. “OK Google, lock the front door.” If you have the best smart lock installed, Google Assistant can communicate with it to make entering and leaving your house more simple. Let’s say you ...

"OK Google" is a phrase you can say to turn on and use Google Assistant, but you'll need to enable Voice Match first.

Google has come up with a compromise to make its "OK Google" feature more secure. Rather than allow users to unlock their Android devices completely (a security risk), the Voice Match command will ...