Just because you're paranoid doesn't mean they aren't after you

I sent my old friend Andy a WhatsApp message on Thursday just to confirm that we had indeed seen Ian Shaw supporting Kurt Elling all those years ago. After that we caught up as we don't talk that often. The next day when I logged into Facebook and then Twitter posts from him were high up in my feeds. They never have been before. The only explanation is that these social media behemoths are spying on me. (Oh and on you too.)