Crypto is an alternative to fiat money. Their value is determined by the law of supply and demand, based on the exchange activity of other commodities or top currencies, and is not supported by any. monetary authorities.In addition, Crypto is a breakthrough and innovative. Other influential initiatives in the financial sector such as Bitcoin, which is a digital co-operative operating in a decentralized way with P2P technology, or blockchain, and without the involvement or supervision of any central bank or organization.