Speaking of Tether, the platform was launched by Van Dee Welde in 2014, and Tether has a stable dollar-denominated token, USDT. So in a 1: 1 ratio with the US dollar. Through Tether, you can do online transactions in a very fast, reliable and inexpensive way. However, Tether is not as volatile as other cryptocurrencies, so it gives room for liquidity. The project, which is a cryptocurrency that is integrated into Fiat currencies, is a very stable one that turns it into an investment and fund-saving currency. The most important feature of Tether is that it is legally sold in a number of legitimate banks in the United States. Thus, the Tether is guaranteed in physical US dollars.