iOS 11 is a second chance for QR codes and NFC to hit it big

https://tctechcrunch2011.files.wordpress.com/2017/06/ios-11-qr-code.jpg?w=1360 1360w, https://tctechcrunch2011.files.wordpress.com/2017/06/ios-11-qr-code.jpg?w=150 150w, https://tctechcrunch2011.files.wordpress.com/2017/06/ios-11-qr-code.jpg?w=300 300w, https://tctechcrunch2011.files.wordpress.com/2017/06/ios-11-qr-code.jpg?w=768 768w" sizes="(max-width: 680px) 100vw, 680px" /> Apple’s flashy new iPhones are hogging the spotlight right now, but iOS 11 is arriving before they do – on September 19, the major mobile software update will be available for existing iPhone and...