Privacy issues with Good Sam Club

Although I completely understand your point I am afraid we no longer live in a world where our personal information can be considered private; For better or for worse not considered, just a reality. I stopped at a car dealership the other day to look at possible new toweds, not wanting to get involved with a full court sales pitch I gave the salesman my personal cell number, a number I seldom use and seldom answer unless I can identify the caller. He went in the office and returned asking if "Helene was my wife and how is she doing." WOW. Thinking back, two years ago we looked at a car with my son at a related dealership. My son purchased the car and I probably used my cell number as a contact to call when the car was prepped and ready after lunch.
Expect and anticipate that nothing you put on the web, or gets put on the web by others is private.
JMHO