I am not sure if there is a app for this, but if there is not it would be awesome if there was.. You know how when you are out in public you get the feeling that someone is reading what you are texting? I was wondering if there is a way to prevent the sentences your are texting to all come up in the text box, like maybe there is a way to hide each word as it is typed? Hopefully someone will understand what I am trying to explain, I am a loss of words on trying to explain it! Thanks!!