Because WishList.com does not sell any products of our own, gift buyers will need to know your address if you want items sent to you directly.  The good news is that most of your friends already know your address.  If you want to hide your address you can edit your WishList and change the address privacy to ‘Private (hidden)’ or ‘Friends’ so only people that are your friends on WishList will be able to see the address.
In rare cases, some people want to remain anonymous and still receive gifts. Some use virtual and real post office boxes for this.