whats on that Phone? i cant blow it up enough to read it seems important the way its placed....

Here is the original image. I think the photo was taken with portrait mode or to intentially blur the names. The emphasis was on the key and to prove the photo was being taken during the live chat.
George also wanted to emphasize more than one iphone was being used. George also gave us the clues that WHCA "only" uses iphones and POTUS uses Iphone 11.