Cryptocurrency is a digital money and it is a worldwide payment system. It should be treared as such. But as it can be used on different ways, these purpose are being set aside. These days, people see it as a source of income. I see it that way, too. With proper knowledge and patience, you can certainly earn a lot. Crypto indeed open doors of opportunity for us. It helps not only the world in terms of economy and country's growth but also each individual who trusted this.