They give for those people who cannot watch each and every movie in theater, so they can see the spoilers and decide which to watch in theater and which not and if you need some good security app you could get Leo Privacy Guard in order to secure all your apps with it.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.