title: saving data in android application?
body: <p>I just started my first android application and in this application I plan to save username and password of the user. So my question is is it safe to save user name and password in file without decoding it? I mean can anyone acess data the text files in android? Sorry I have developed for iOS  before so I am not sure about that. </p>
  
  <p>thanks</p>