This is true. You can have your phone on silent, sitting on the coffee table across the room from you, and can talk about wanting a new couch with a friend, and next thing you know, you’re shown ads for couches. Happened to me.
Place phone in microwave,close door
I’m ready to start using cash too. Went food shopping yesterday and among other things, bought a can of Bush baked beans and paid with debit. Today, I get a tweet from the Bush baked beans official twitter account in my “For you” twitter feed.