Are there any exchanges that don't require photo ID, or other personal info, if no fiat currency is involved?
Only crypto in and out.
I have been using cryptopia for some time now, and I think it's way better than some of these popular exchange. You don't require any ID verification and easy interface.
I read some ppl said that cryptopia has huge withdraw fees or something like that?
I don't know what you have heard but cryptopia doesn't have any high withdraw fees. I think it has 0.001 BTC fees, that's pretty normal.