Kik Messenger is a popular messaging platform used by about 15 million people each month. And that makes it a place that can be leveraged into a marketplace. From its humble beginnings as a way for Blackberry, Android and iOS users to seamlessly message, it is trying to broaden its horizons as it has been overtaken by WhatsApp, Facebook Messenger and others. The next addition to the Kik platform will be a cryptocurrency called Kin.