iOS: Location-based communication (likeusing Foursquare to find Wi-Fi passwords) is nothing new.
Knit, however, lets you target messages to specific people when they arrive at a destination.
Knit Leaves a Digital Message for Someone Else at a Specific Location
iOS: Location-based communication (like using Foursquare to find Wi-Fi passwords ) is nothing new. Knit, however, lets you target messages to specifi
