I once traded in one market and I have stored my assets there and after a few days the exchange could not be accessed anymore and I lost my money there it was an experience that had happened
I like your advice that to be very careful with fake exchange, that is the thing i am doing before i trade, i always make sure that the exchanges is popular and trusted and i am avoiding to trade on some exhanges that lookslike not really safe.
Among all the best exchanges there are few highly rated and best recommended but not all are good but satisfactory. Besides these best exchanges we have fake exchanges on internet as well so be aware of such things which is very important to know about it as it can give a bad finish to your hard work. If you want to get rid of such activities then you have to take the ways straight towards best recommended exchanges where no one can scam.