Serenity is blockchain platform that protect the interest of traders and investors. They ensure the security of traders funds by placing them on serenity smart contracts. The contract is created and structured to ensure that funds are transfer proceeds only by the mutua concent of the trader and the broker. The exchange only support few cryptocurrency and most users didn't Know about the exchange but it has been used by few users for trying.
Most user's has classified the project not good because it not popular among user's, but seriously it has a unique vision and people are still using it to trade some Alt coins and the website is working perfectly. You can find more information about the project on telegram, although they provided little information about their platform. The trading volume is good and they don't undergo stress during transactions
I cant really generalize the platform to be bad because it is still working the only problem is it's popularity and most exchange that stay on a low mostly crash, but since serenity has not, I think it is a good platform but still under risk. I will advise users to use the platform with care instead use a platform that support all cryptocurrency