Invite notifications on PS4 cover the mini map. I killed a guy and pissed him off so bad that he sent me over 80 invites over 10 minutes after to try and
11 useful features you might have missed in PS4 system software update 5.50 – PlayStation.Blog
How to Disable Notifications During Video Playback on a PlayStation 4
TUTO - PS4 : comment supprimer les notifications ? - GAMERGEN.COM