title: Connect to specific SSIDfor iPhone using QR code
body: <p>There are several sites generating a QR code to connect to a specific wi-fi network for Android: e.g. <a href="http://www.barcode.com/qrcode.html?view=qrcode" rel="noreferrer">http://www.barcode.com/qrcode.html?view=qrcode</a></p>
  
  <p>I am looking for similar feature for iPhone.  Any ideas?</p>