Cryptocurrency is not only an investment tool, today it is a full-fledged means of payment, storage of funds and convenient exchange. One of the most popular stablecoins Tether (USDT TRC20), is often used as a bridge between electronic assets and fiat money. If you are in the Czech Republic or planning a trip, you may have a question: how to quickly and profitably exchange USDT TRC20 for cash CZK - Czech crowns?