if in my opinion, the hitbtc site is very safe. because I often use it. more coin coins in my wallet wallets are listed in the market so inevitably I have to use it. and as long as I use it, I never feel threatened. what do you think so hitbtc unsafe?
there is no such thing as very safe for every exchange sites out there, a wise trader will always keep his/her coin through personal wallet, digital or hardware, if you don't need to trade soon better stay away on storing your coins through exchange sites.