There are many exchanges that don't require KYC, but to keep it strictly anonymouse, i would suggest DEXes, and various DEX-like platforms that have futures.
It's nothing new, there are many around, just find one that suits you best and do your thing
Do you know a dex wherein fiat can be exchange for your crypto? Would love to hear if theres platform that caters this kind of exchange. Most people are luring into cex due to this feature and Im guilty myself about this. Actually many on our locals and for sure here is the same.