Hitbtc.... This exchange is totally shit and i didn't use it since two or three years. cause it asked for more than $20 fee when others exchange only ask for $2/3 only. Even sometime it asked $40-50 fee if you want to withdraw any altcoins (this incident is happened two three years ago) Even it has bot trading, kyc not mandatory but they temporary blocking accounts randomly and asking for kyc even for small funds too. Even i got email, someone login my accounts! Same was happened with my friends too. Don’t like it actually, worst experience ever
I personally also experienced it, where to carry out activities again I was asked to do KYC, but after I did KYC, it took a long time to verify, until now it has not been approved, I don't know if I'm the only one experiencing it. but to ask for some of the funds, I personally don't know it, but to make a withdrawal there is a high fee