User Activity

When shipping sold Item to the buyer I should indicate return address on the parcel which is my actual home address. Is my confedentiality compromised thiss way? How can I protect my private data such as my home address from the buyer?
My item is indicated as sold and I am prompted to send an invoice to buyer while I received a message from buyer of apparent phishing nature asking me to text to his/her phone number or drop my phone number to him/her. So the situation is like this -...
Why my listing not showing up after 24 hours despite all the conditions met?