Cryptocurrency does have advantages over ordinary currencies or from other investment tools. With the openness of data we can see and monitor all transactions carried out by each Cryptocurrency user. And the most fun is the price of Cryptocurrency which can increase very high in a fast time, and this can make investors rich. But behind the advantages, of course Cryptocurrency has shortcomings, one of which is that the security of assets that we have must be our own, and if there is a loss we cannot report it to the police.