This includes mobile and our new project Fsq.io, which deploys many open source projects directly from our internal repo...
Foursquare native authentication makes it easier for your app's users to connect with Foursquare. Unlike web-based OAuth, native authentication re-uses the Foursquare app's user credentials, saving users the hassle of re-logging in to Foursquare within your app...
An SDK to help developers add a place picker to their app and also quickly access the Foursquare place that their user is at.