How to turn off my iPhone 5 shutter sound from going out loud?

How to turn off my iPhone 5 shutter sound from going out loud? - 1

Putting it on Silent mode would do that, unless you are in an area/country that doesn't give that option.

Just make the phone silent. That's the easiest and quickest way to take snaps without others knowing. You've the switch just one the left upper side of the phone. Use it.