title: Where can I store the iOS device token for later use?
body: <p>Right now I'm getting the device token via <code>didRegisterForRemoteNotificationsWithDeviceToken</code>. However, I need to use the device token later on in my application after my user logs in.</p>
  
  <p>How can I access the deviceToken from elsewhere in application later on, and if I cannot, how/where can I store it in <code>didRegisterForRemoteNotificationsWithDeviceToken</code> so I can retrieve it later on?</p>