Archive link because this is too important for people to be turned away by a paywall
The takeaway that I got here is basically that even a burner phone can hypothetically be linked to you, if you take it home with you after a protest. And if you aren’t using a burner phone, they can get so much granular historical data about you that your whole life is laid bare.
And zero warrants required, because of course this needs to be abused as much as possible.
What do normal people even do about this sort of thing? Flock cameras at least can be disabled or hacked, but this? We don’t have access to cell towers nor the ability to choose which we connect to, we don’t meaningfully have the ability to opt out of data tracking.