What's good these days ? My old exchange quadriga went bust and I'm looking for a trusted exchange that's simple and doesn't require registration or personal info. just email at most. I only have small amounts and only want to convert and not neccessarily withdraw.
So then I can recommend you 2 exchanges that I am using, it is quite great for large trading without doing KYC. Bithumb and Binance are 2 exchanges that I am quite impressed with using. The interface is nice, has a high level of security and has a very good team base to trust. For Binance, they only list good coins and that will be an advantage for us to avoid being bought shitcoins. No KYC required, but you can withdraw 2 BTC per day.
As for Bithumb, you can withdraw up to 5 BTC per day without KYC. Those are the strengths that I quite like in Bithumb.