Tradeogre is a no kyc exchange, you only need email to create an account, the old school, but there is one modern security feature : TOTP (keepassxc is good for that or with your phone)

https://tradeogre.com/exchange/XMR-USDT
https://image.nostr.build/bc23f9cc0e51c3ac634c3bb29e4fe062dca0fb5a016ac5682e5cc3649e8ff239.png