Having just been updated to version 3.0, Foursquare has revealed that the app can now check-in users via NFC. While there aren’t many phones out with inbuilt NFC at the moment, the blue badge check-in points are going to really help businesses lure customers in in the future. [NFC World via SlashGear]
https://gizmodo.com/foursquare-update-for-ios-and-android-lets-you-explore-5780012
