I do not have an Amazone wish list for fear of my info getting out there. I do accept Amazon gift cards, but that is just me. That beong said there are still a couple things you can do to protect yourself.
1.) Set up a po box in a town close by, some place like mail box ect. or the UPS store
2.) You could use a mail forwarding place such as mailbox forwarding.
3.) Also if you do decide to do a wish list. Don't add anything from an idependit seller as this is the biggest way that your info gets out there.
These are just a few way's to protect yourself.