Cryptocurrency is solution to the many problems and a time will come when fiat will have no value. Its the best thing for what what we define financial freedom.It has many advantages over the present financial situation for example it minimizes the cost of cross border payments.It is more secure compared to other means.And most of all more confidential transactions.users can easily make payments by remaining anonymous.There are currently more than 2500 cryptocurrencies or altcoins in circulation worldwide. Each one has a significant proportion have been created for specific use cases that illustrate the flexibility of the cryptocurrency phenomenon.