Not once but twice yesterday I was cold-called by humans, who both asked for me personally, wanting to know if I'd like to have an offer made on my property at my home address, which both callers knew. Normally someone knowing my address wouldn't bother me much since it's also my business, and anyone googling "engravers" in the area can get directions to and a picture of the place. But neither of these people knew this was a business address. My personal phone numbers have been unpublished since the '70's and my land line biz phone number has NEVER been published in my name. But public records being public, not exactly an impossible task to figure out I own a home and track my phone number...

Anyway, it sounds a bit predatory to me, what with half the planet unable to pay their mortgage payments...