For centralized exchange, I only used high trusted exchange and the most popular one , those are Binance and Huobi. And for the small exchanges, I use it only for sell bounty tokens. I did use LATOKEN a few year ago and everthing is running smothly, but I never been use Cointiger. Just becarefull use Centralized exchanges because they have full control with fund of user.
popular exchanges have many good project and high volume trading if compared with latoken or cointiger . i am ever use these exchanges , and actually there is no problem at all only trading volume and fake buy order in my opinion. i do agree if we use this exchanges only for selling bounty token , no other activity, because most of token there were shitcoin.