title: Persisting XML parsed object
body: <p>I am using an xml parser to parse the login response from a request to a server. The xml content returns me <code>sensitive data</code> that uniquely identifies a client so i can fetch more details about the client in other part of my app later on. </p>
  
  <p>In iOS, i would just create an object from the parsed values to hold the <code>clientAuthenticationDetails</code> and access it from anywhere else in the app using the <code>appDelegate</code> instance. </p>
  
  <p>Is there a way for me to do the same in Android? I have read up on <code>SharedPreferences</code> but i am not sure if that is how others implement this sort of functionality or how <code>secure</code> it is since i do have sensitive client data in the response.</p>