I just got my Note 4 yesterday and am getting used to the learning curve. I have had a version of iPhone for years. I have yahoo messenger installed and whatsapp as well. I am wondering if there is any way to keep those notifications from coming across the top of my screen and keeping them from showing up in my notification drop down screen? I went into each individual app menu - made whatsapp notifications LED light only but haven't tried it out yet. Yahoo messenger I was only able to turn off sounds and vibrations, but each notification shows up in my top left corner of the screen as well as the message that was just sent coming up briefly across the very top of my screen. Anyone know what the options are for this? Thanks in advance.