title: How do I pass data between Activities in Android application?
body: <p>I have a scenario where, after logging in through a login page, there will be a sign-out <code>button</code> on each <code>activity</code>.</p>
  
  <p>On clicking <code>sign-out</code>, I will be passing the <code>session id</code> of the signed in user to sign-out. Can anyone guide me on how to keep <code>session id</code> available to all <code>activities</code>?</p>
  
  <p>Any alternative to this case </p>