MacVoices #20055: ShowStoppers - Hoop Announces A Security Camera That Knows Who You Are At ShowStoppers at CES in Las Vegas, Hoop introduced a new security camera that not only does that other security cameras do, but also recognizes the faces, so that it can identify and notify you who is in your house. Paul Zakrzewski,Head of Global Marketing, talks about the set-up and facial recognition process, provides examples of the notifications you can get, and how all that video is stored.