What API/Functions does screenWings use to blackout the screenshot and prevent them?
I know about SetWindowDisplayAffinity to prevent the running application to be screenShoted and IsScreenCaptureEnabled ( this one is for UWP which is not our case )
Basically, as @Dai pointed to test in the comment, it was SetWindowDisplayAffinity, I tested it myself and it worked as predicted, not in all scenarios ( as you have to create a window and make it on foreground then apply the function on it .... ) but it is it