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.
Right now most of reputable exchanges going with KYC but you can still go with Binance as they are not asking for this but limit is 2 bitcoin and if you complete your KYC then you can withdraw 100 bitcoins in 24 hours.
There is always been an advantage for those who pass kyc. In terms of withdrawal, the person who have passed kyc can withdraw up to 100btc. But a small investor or trader can use exchange even without KYC process. There are still exchanges that doesn't need to perform that. But I know that all exchanges must have kyc before you withdraw above 100btc to prevent money laundering.