In My opinion the future of virtual currency is only bitcoin. I do not think such good digital currency will come in the future. Bitcoin future is assures also when we see their are lots of people joining in. In the future you will just carry a phone and all things you need is in there.
Yeah. In my opinion bitcoin's future is good. I believe that it will upgrade and improves to a better one. It will become part of different banks. Bitcoin will be popular in all part of the world.
of course the future bitcoin will grow even better and all the eyes of the world will see it and use it. because with the bitcoin a lot of changing a person to be better for now, maybe later in the future if in this world everyone has been using bitcoin and all countries legalize it will be able to change the economy of a country or the world becomes better with technology developed.