Of course crypto currency has a very huge role to play in the world considering the fact that it's the world's first decentralized currency
Yes, but it will be better if we already know how to play it, because those who don't know how to play in crypto will certainly find it difficult too, especially for those who are new to crypto currencies.
in addition to stocks and world currencies, cryptocurrency is a famous one now, because high volatility makes investors and traders get a lot of profit, only an experienced person can certainly get it