What is the cheapest way to exchange USDT?
Hello, I'm a newbie in the world of cryptocurrency and I'm trying to figure out the cheapest way to exchange USDT. Could you possibly guide me through the process? I've heard about different platforms and methods, but I'm not sure which one offers the best deal. I'm also concerned about the security aspect. Could you recommend a secure and reliable platform for me to use? Thank you so much for your help!