On apple's ios, come across Setup from your own home display screen, choose "Announcements," next get a hold of "Code." Right here, there's numerous options to arrange notifications eg where it looks, whether or not it makes an audio, whenever it makes an application badge.
At the very least, i encourage beginning "Show Previews" and you may sometimes keeping "Whenever Unlocked (Default)" otherwise switching to "Never." The previous will simply inform you the fresh contents of the content whenever you unlock the telephone, as second will keep the message secured if you don't discover this...