Which bank sells USDT?

I'm curious to know which bank, if any, sells USDT, the cryptocurrency token pegged to the value of the US dollar. Given the rise in popularity of digital currencies and their increasing integration into traditional financial systems, it's possible that some banks may offer USDT for purchase to their customers. However, the nature of cryptocurrency and its decentralized structure make it challenging to pinpoint a specific bank as the sole provider of USDT. Could you clarify whether there's a particular bank that's known for selling USDT, or if the process of acquiring USDT typically involves cryptocurrency exchanges and other non-bank platforms?