Groupcentric API

Groupcentric
GROUPcentric is a service that allows for in-application sharing and user engagement. GROUPcentric allows developers to add a layer to applications that lets users share with friends and chat about content within an application. The GROUPcentric API and SDK allow developers to access and integrate the functionality of GROUPcentric with other applications and to create new applications. Public documentation is not available; interested developers should sign up for more information: http://groupcentric.com/register/.