OKEx CEO Jay Hao conducted an Ask-Me-Anything (AMA) session on the English Telegram group to allow people to ask about things related to the OKEx ecosystem. OKEx CEO discusses OKChain OKDex among other things Jay stated that the exchange has clear and harsh criteria for listing coins and tokens on their exchange. He added that these rules are transparent, and OKEx wants to list only quality projects at the exchange. He added that the exchange had taken certain steps to prevent malicious actors from using the exchange for market manipulation. He then discussed user security and made it clear that