The document discusses building relationships through responsible data use in online advertising. It notes that online advertising spending has grown from $1.3 billion in 2011 to a projected $2.6 billion in 2014. It provides tips for using customer data wisely and not abusively by asking for data, staying current, educating consumers, and embracing self-regulation. Looking to 2015, it predicts that data volume will explode, advertising will move beyond cookies, responsible data use can build relationships, and privacy concerns may ease.