iPhone Xs, iPhone Xs Max and iPhone XR include a new feature for NFC that Apple didn’t mention on stage. The new models will be able to scan NFC tags in the background. With current iPhones, users must first launch an app to enable NFC Reader mode.
iPhone Xs and iPhone XR require no such preamble, the user can simply walk up to a compatible NFC tag, wake the iPhone screen, and scan it …
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