Originally Posted by
scr1
Think I saw the same system on a Iberia flight recently
I've seen this messaging service on a few airlines, but as I normally fly alone, or next to the people I am with, I have never had the urge to use it. I think I did once try to send a hello to the empty seat beside me on an airline that had this, but nothing happened. Maybe it's a common feature, but is disabled on other airlines and just simply does nothing.