You can create an Amazon wishlist to add and track items of your choosing and hide your full address from third-party sellers who provide items. When you first create a list, select “You” under “This list is for” to keep your address private. Your wishlist is public by default.
Here’s how to hide your Amazon wishlist address;
Amazon declares that to protect the privacy of the list owner, only the registrant's name and city will show. If you buy from a seller, the default shipping address will not be available to you unless the list owner enables third-party address sharing.
Check your settings and if you are still uncertain, contact customer service for help.