Alternatively, there's a ready market for bags that are also Faraday cages.
I’ve only read parts of it, but it seems like it’s trying to formalize the behavior that AirTags and iPhones already follow so that all phones (Android) can alert you proactively when an unwanted tracker is traveling with you.
Subject of interest to specifically pop up on cams.
I was thinking the faraday bag could show up as a black negative spot on the back of an otherwise moving human assuming one were using the WiFi signal vision trick.
Before they implement it, they’ll probably need an excuse other than “Think of the children” though.
Have you seen Aza Raskin talking about it?