content: I can easily exit the app by clicking the home button and go anywhere I want to. The purpose of the app is to stop us from navigating other apps which I dont see getting fulfilled. I can Even go to tabs that I opened and didnt exit without my tree being killed. At first I didnt know that it was that easy to fool the appbut after tad a bit of timeI realized that it was pretty easy to open youtube while my tree was growing and still ensure that my forest is lush and green. Its lame.