Michael Abbott, chief executive officer of Isis, a joint venture between AT&T, T-Mobile and Verizon in the mobile payment space, talks to the FT's Paul Taylor about mobile payment trends and security.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
