Hey betterthanu1234, thanks for getting in touch and welcome to forums!
I understand that your query is in relation to mouse and keyboard being used on console, however correct me if I'm wrong.
If it is indeed, I am aware that there are many other players who are also eager to know Ubisoft’s stance on console players using Keyboard and Mouse in-game.
This is a complex topic involving hardware, live services, and security. Our team has been working to deliver a global and reliable solution for detection but do not have any further information on this just yet, yet as investigations are ongoing.