thanks guys for the info, anyway I am now a little confused, which one is the better one to use between meta trader and QT bitcoin trader? 
I'm not sure what you mean by "they can hunt my SL"? thanks!
I'm not sure what you mean by "they can hunt my SL"? thanks! hunting means they will move artificially either the spread or the price o it hits your stop loss and then will move back the price where it was.
I think the best for your purposes is to use QT