I'm disappointed by the facial recognition authentication. I had it on my Nexus 4 and it was annoying. You can't discreetly unlock your phone in your lap or i

I'm disappointed by the facial recognition authentication. I had it on my Nexus 4 and it was annoying. You can't discreetly unlock your phone in your lap or in your pocket and steal a glance at a notification, or use the phone in any number of other scenarios unless the phone is square with your face. Touchid was perfect for this.