I dunno. My wife and I have made a game of discussing random products/services we have no interest in (like golf, pilot certification, etc.) to test this. Neith

I dunno. My wife and I have made a game of discussing random products/services we have no interest in (like golf, pilot certification, etc.) to test this. Neither of us gets ads for golf or flying lessons. We even tested a mind-reading hypothesis by writing the topic on a piece of paper and showing it to each other occasionally to put it in the other's consciousness. No ads for those topics manifested either. Stolen mic data revelations in 10 years wouldn't surprise me but as of now, we cannot reproduce it.