Our phones are listening to us, period. I have done an experiment on this as well. I talked to a friend saying how much I love a game (a game I like) and after a couple hours checked my social medias, and the game pops up for me not just one, not just two, multiple videos! I definitely do think Our phones are Listening To us. Because things I talk about sometimes facebook ads show me the exact thing I was talking about like 10 minutes ago. I can’t really explain because of my poor English, but if you have some same situations I’d be happy to know! But I definitely think our phones are listening to us.