Cryptocurrency is a great financial instrument that is used for investing, trading on the market and participating in various projects. It is not regulated by a bank, so the possibilities of use are wider. In addition, users have access to dozens of types of crypto, each of which has its own characteristics and rate. The most profitable in terms of transactions is Tether TRC20 USDT. It is widely used on exchanges, and if necessary, you can exchange virtual currency for USD.