For those of you who see no point of turning the device sideways, just take a look at this picture.
https://s.yimg.com/cd/resizer/2.0/FI...5acb2dcbc8.jpg
If you've actually been as excited for passport as I was and did some research, you would've know that one of the things touted by many thoughtful reviewers who actually gave PP thought it deserved was exactly this.
It was always those sloppy reviewers who thought square screen was stupid, pointless, because on a rectangular screen you could turn the phone sideways - "what's the point of square screen? There is no point in turning it. A rectangular screen can be turned sideways to read documents and web browse" well, no, they missed the point. And you who are saying why one would turn PP screen, you are missing a point too.
If you still don't see the point, I really suggest PP is not for you.