Loopt a checkin app that seems to be pulling out all the stops, has now integrated with Groupon Now! in Chicago in order to provide users withlocationally relevant realtime deals around them, notifying them when they are near a deal. While the plan is to notify users of deals when the app isn’t even open, the time sensitive deals will also appear on place pages within Loopt, so users can see and share with friends their favorite relevant deals in the vicinity.