*It's an ordinary day, you're bored and you start to check the app store for any interesting game, then you see an app that catches your attention, 'MalO ver1.0.0', it's quite light and it has no pictures attached, you don't know why but you decide to download it... Nothing happens, it finishes downloading and no app icon appears, you're screwed, you get a little upset thinking that they already stole your data until you get a message on behalf of MalO* "Hey!" *attached with a greeting emoji*.