Rich Media Milepost: Million for Joyn.T SK

South Korean telecom operator SK Telecom, launched a new "rich media" service Joyn.T late last December.  The service allows users to share video, send images, or location and contact information during calls.  SK Telecom announced it had signed up 1 million subscribers to Joyn.T in the first 50 days of operation.

SK Telecom has already introduced unlimited, free-for-life joyn.T SMS and IMS services to its smartphone subscribers on flat-rate plans. In addition, data fees incurred from sending or receiving messages will not be deducted from subscribers’ data allowance, the firm said.

  The operating basis for Joyn was developed by GSMA, a global trade group for wireless telecom operators.   Spain's three largest telecom operators were the first to introduce Joyn, last November.

Source -  SK Telecom's Joyn service hits 1 million mark,  telecoms.com