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Your account added to everyone else amounts to millions of dollars traded daily by a web bot ( if they have one right and there is no law against having one ) So hypothetically if you had $1.00 in your account you could be making 100% per day compounded .
after 5 days $64.00 from your account to them then they charge you to withdraw your dollar .
Do the math not so funny now is it .
Technically they own your coin because they have the secret keys .
Store your coins on Poloniex and lend BTC to people and get paid .
CCex has a referral program
Bittrex is for pump and dump ,hackers and soon it will be targeted by China as a unreliable exchange watch out then because if it goes down they take all your coins as they did mine.
Bittrex is Bittrex the support picture at Bittrex is a donkey what does that tell you ?.
High fees and shit service.