title: iOS 11 CoreNFC How To Check if device has NFC Capability?
body: <p>How does one detect if an iPhone has the ability to use the NFC chip provided by the core NFC framework?</p>
  
  <p>I know right now it only works on iPhone 7 and 7 plus but I don't want to hardcode hardware string identifiers as I don't know what devices will come out in the future.</p>