The future of the crypto currency depends entirely on the decisions of the government bodies. If the governments of most countries prohibit the crypto currency, then its development will be terminated.
Their are big country which have come open and accepted the cryptocurrency, when they will complete some days and give the positive results, then i think all other country will also come forward and accept crypto currency with making some regulations on its uses. So that users of crypto currency can benefited by genuine crypto currency.
So i think Future of Crypto is very good.