I don't know what privacy screens are for. I saw a manager using one once and she was a paranoid nut. No stranger is going to read your screen from a 45% angle and both to remember everything you wrote. You can shout 'I"m going to rob a bank' in the middle of a busy room and people won't give a damn.
Airplanes. Possibly coffee shops. I travel often from Seattle, in First Class. I’ve seen quite a bit of PowerPoint presentations being worked on by Microsoft and Amazon people in the row in front of me. If I were a competitor or a blogger, you can be damn certain I’d be taking pictures.
my favorite tho was an attorney who spent a two hour flight working on a one paragraph email to a client. She used a large font, and kept on changing words and rewriting things for no reason whatsoever from my perspective (and I’m an attorney too).
I sent a text to attorney and consultant friends of mine — found the whole thing funny. One replied, “no way.” I took two pictures over the course of 30 minutes and shared it with them.
if reported and identified, this attorney probably would be subject to disciplinary actions by the bar. Not a suspension, but definitely a censure.