title: NFC used as mifare, is it possible?
body: <p>We have a mifare card system and are looking into the possibility of using NFC chips in phones as mifare cards.</p>
  
  <p>I have done a bit of research into NFC but the question that I cannot answer is do NFC chips in mobile phoned have a unique identifier that I can read like a mifare card has ? </p>
  
  <p>Also if the NFC chip dies have a unique code can I just read it using the NFC reader or do I need an application on the phone to put it into card-emulation mode ? </p>