....Facebook is your worst enemy, even if you don't subscribe to Facebook. And Google could be worse yet.
I'd guess that it's also "even if you don't own a computer". Every time a non-owner applies for a credit card, or joins a retailer's customer club, et cetera, the paper application is entered into a computer with name, address, phone and other information. And, of course, that's likely shared and eventually easily matched with data stored in their friends' computer contact software.
Last edited by ryck; 04/12/1802:41 PM.
ryck
"What Were Once Vices Are Now Habits" The Doobie Brothers