Anything wireless probably does this. I cringe when I see people having Google assistant in their homes or any of those devices.
I agree with that and this is why I do not have certain products in my home because people have no idea when those devices are listening and spying or when they could be used to spy even if your doing nothing wrong!
HT System: Marantz SR-8012 Receiver, Emotiva XPA-3 Amplifier, Sony XBR55A9F 55"OLED 4K TV, Panasonic DP-UB9000 4K UHD Blu-ray Player, 4K Apple TV 64GB, Speakers: Altec Lancing A-7's (L&R), Klipsch RC-64 lll center channel, Klipsch RP-600M surround speakers, Advent Marbles, HSU VTF-3 MK5HP subwoofer. AudioQuest cables, Pangea Audio speaker stands, Harmony Elite Remote.