I am using KuCoin and it isnt compulsary to verify your identitfy,which is why i am using KuCOin as my secondary exchange when i am traing altcoins as because i do beleive KuCOin is going to be the next binance.I see  KuCoin few years from now as going tobe more massive than any exchanges which doesnt have any good interface unlike to KuCoin's.