FX.co ★ Ahmedalwan | #1FriendlyBitcoinCourse

The disadvantages of these currencies, which are common because they facilitate the dealings of criminal organizations can not be traced the money with them as well as the exchanges that they do, which makes governments do not encourage such types of currency, but many seek to establish laws and controls that make there a way to control and make More transparent and clear during use or dealing and trading