It's interesting, are there any here who have created their own exchange? It's not just code for a web page! It's a compiled stack... I'm talking about the fact that a hacker must at least be a part of the development team to create or make any changes, and compile the stack back, deploying it to production after passing all tests.
From this, it follows that the owners of the exchange are trying to seriously deceive us by subscribing to this nonsense.