No I don't, but if we have the solution to ignorance and have the ability to educate all our country men, maybe it is possible. How can we have a cashless society if there are people who can't even read nor write their own names. What will happen to them if the currency now be in the internet, how will the poor people will pay what they want to buy. I don't think the government of any country will allow that, they won't neglect their poor country men.