Many people use crypto currency to fulfill their daily needs like real currency. Crypto currency are more easy to use and give more advantage in comparison to real currency. According to a survey more than 100000 online retailer and small businessman using crypto currency as a trading tool because it charge low transaction cost to its users. And also provide fast processing. Many Big companies like Amazon, Microsoft, green man games etc also accept crypto currency for their products . From buying a house to booking a plane ticket Bitcoin use like a real currency .