Martijn I tried to use a face palm emoji () in a Facebook comment, and it was stripped. I wonder what Sublevel will do.

Mark Dain Seems to preserve it but I just see () in Mobile Safari. I'm guessing Unicode 9 emoji will land in iOS 10 / macOS Sierra. Not sure about Windows & Android; I presume they'll get an update later this year to add support.

😀 Tom In Android, I just see a solid black square between the parentheses.

Martijn I get a square with a cross in it, on my Android. Funny how we see different things for a missing emoji.