I already use Flava. And the only thing that I don't like about it, it's that they do no ask for a password to enter. So when somebody is messing with my iphone

I already use Flava. And the only thing that I don't like about it, it's that they do no ask for a password to enter. So when somebody is messing with my iphone (eg. My Girlfriend, or Colleagues) I have to be careful, and not put very personal notes.