How do I activate swap?

Excuse me, I'm having some trouble understanding how to activate swap on my cryptocurrency platform. Could you please guide me through the process step by step? I've been trying to find the option in my settings but I'm not quite sure where it is. Is there a specific page or menu I should be looking for? Additionally, are there any requirements or limitations I should be aware of before enabling swap? I'd really appreciate your help with this as I'm new to this platform and still learning the ropes.