itch.io

Hi, I ordered the physical book on July 7th and totally understand the pains of shipping, warehousing, etc, and don't really mind it arriving late. My concern is that I'm going to be moving at the end of the month and don't want the book to get lost between addresses. Is there a way to update the address to the place I'm moving to? Additionally, I haven't received any emails other than my confirmation from PayPal, is there a way to get on the list? Thanks!