Those DEX who ask for KYC are really CEX or fake decentralized exchange, they are just fake DEX pretending to be DEX.
true decentralized exchanges like Thorchain, uniswap, Komodo Wallet/AatomicDEX are just open sourced software. They are just software (source code open) that you download and run. The private keys are controled by user. DEX can not require KYC because they are just software.
Also in my opinion, DEX has to be on open sourced software. A hidden software behind "claimed DEX" probably are fake DEX because who knows what or who control or leak the private keys.
ForkDelta was one of the DEX that gave you a private key back then but shut down long ago. Sure thing as its how it works you can import the wallet when you have a private key.
I'm not sure if there is something like this still. The majority of the exchanges today already ask us to comply and send our KYC documents. There is no escape unless you go to the old exchanges that still are pretty much defiant, I still see one, and very much active today..
DEXes still don't ask for kyc, do they? I haven't come across any that require KYC at least. CEXes have got no way except to comply with regulations to continue functioning.
Regarding bold part, which?
Hi, you are correct!
Most DEXes don't require KYC because they operate without a central authority and allow peer-to-peer trading directly from your wallet.
But for CEXes, it is do need to comply with regulations and KYC.