It's http://en.wikipedia.org/wiki/IBM who is behind this https://researcher.ibm.com/researcher/view_project.php?id=2997 and now have http://www.ibm.com/us/en/ decided to introduce it in both Kenya and India. My question is... Are you gonna to use it if you have the chance?

My answer is I would probably use it a least try it later when gets available where I lived (European countries/Sweden).