I can’t give you a source but the whole point of The Internet of Things and every product that it includes is to give data on you to someone. It’s kind of safe to assume that if one of your devices can connect to WiFi and you live in a location with representatives who are too old to even vaguely understand why that should be regulated, then you are being reported on. It’s just kind of the whole purpose of the tech in the first place. At least until the device in question has a screen, then the purpose will be to also show you an ad.