Crypto currency has been rapidly growing and it is now become well recognized in global even though it is not becoming a global currency. It is being discussed by most people around the world, the legality is most debatable about the existence of it. Regardless the legality of it, crypto currency will be a bright light for global economic.
a dilemmatic technological development, on one hand government is not ready to accept it, but on the other hand the government must be prepared to face changing times, so as not to be left behind by other developed countries. i hope there will be a legality policy for cryptocurrency