A couple of weeks ago, Ignacio Mas from the Bill and Melinda Gates Foundation wrote a guest post on the topic of Interoperability of mobile money. At this year’s Mobile Money for the Unbanked Working Group in Barcelona, he also gave a very interesting presentation on the subject. In this video he takes an in depth look at the subject and discusses how operators can work together to add most value to users.

Read more: http://mmublog.org/blog/mobile-money-interoperability-at-mwc-2011/