Using or storing the controller in an environment with dust, smoke, or steam is also prohibited. When cleaning the PS5 ...

Yeah, it's about time you clean the damn thing. It's not just your own greasy fingers that you have to worry about; germs are passed around from other objects in your house to your controller.

Store your controller in a place free of dust and other fine particles and use a can of compressed air or a dry lint-free cloth to clean the joystick housing of debris — avoid using water ...