It is possible that someday all country accept Crypto Currency and it will become Universal Money?
Because I am a positive thinker I think its highly possible, because cryptocurrency is a high technology-based digital asset or currency and because our time now is too much relying on technological help it would be easy for the general population to use it as the established technology base asset or money if that time will arrive I'm sure that using cryptocurrency for everything we need will be as easy as counting.