How can I selectively turn off notifications on the Note Edge Curve screen or side bar?

[AC Question]

How can I selectively turn off notifications on the note edge curve screen or side bar .

i donot want the details of my what's app messages or Facebook notifications tone displayed on the edge side bar the Curved screen .can I selectively turn them off and keep notifications from the apps I want or only turn off Serbians people messages or post while the others are displayed .it can be such an intrusion to privacy .anyone can swim the edge screen and read all the message even though the whole phone is locked .