Compared to Bluetooth, NFC is a more secure way of authentication.
Once the feature is updated, even the older iPhones made in 2014 would be able to
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source: www.techworm.net
Future iPhones may soon be able to unlock your house and car
iPhones will reportedly get NFC updates that will allow you to unlock doors, cars and make transit fares. It'll work as remote control for IOT devices
