It is completely the opposite in the central trading platforms as the platforms have all the data for any account they have and have access to your accounts, but one of its most important features is the provision of many features in trading such as (stop loss) and ease of use for the trader, but what is wrong with it is the high trading fees in Some platforms, and they are at risk because they are the target of penetration and espionage.
there are advantages and disadvantages to each of them within the crypto markets. In decentralized trading platforms, for example, the individual has greater capabilities and options to control the operations he performs within the crypto markets, as well as not informing any person or institution of the size of his trading for any reason.