title: NSHTTPCookieStorage and Cookie Expiration Date
body: <p>In our iPhone app we use two cookies during server communication. One is a short session cookie (JSESSION), and the other is a long session cookie (REMEMBER ME). If an answer comes from the server, it sends a short session cookie, which I can find in the NSHTTPCookieStorage.</p>
  
  <p>My question is how this storage handles the cookie's expiration date? So if the cookie expires, does it delete that cookie automatically, and if I try to get this cookie by its name from the storage after expiration, do I get anything? Or do I have to check the expiration manually?</p>