In the course of working on this book, we’ve seen NFC-compatible tags in many locations, from New York City’s Citi Bike key fobs to metro passes in China and Norway to hotel room keys, and more. Although not all of these applications are using the tags to the full potential NFC affords, they all could be enhanced or simplified through some of its features.
In the course of working on this book, we’ve seen NFC-compatible tags in many locations, from New York City’s Citi Bike key fobs to metro passes in China and Norway to hotel room keys, and more. Although not all of these applications are using the tags to the full potential NFC affords, they all could be enhanced or simplified through some of its features.