Damus

Recent Notes

Snowden profile picture
The refusal of advisors to adapt advice about the 60/40 portfolio feels more and more like a social injustice.
Snowden profile picture
I'm not trying to make you guys wrap yourself in tinfoil— almost nobody needs to be as paranoid as I am, and even I am tremendously lazy about opsec these days. The key is *awareness*: to simply be cognizant of what kind of records you're generating as you go about your life, so you can make informed, reasoned judgments about how much of it you can leave hanging out, and what parts of it you'd rather pay an effort-tax to shield from appearing in somebody's (or everybody's) database.
Snowden profile picture
If you take your phone between even just your home and work —doxxed locations— it is trivial to associate it with your true-name identity even if all of the hardware and services are perfectly anonymous. Even journalists have managed these kind of investigations. "Anonymized" location data is unfortunely not anonymous — it *can never* be anonymous. And yet it is sold like any other product.

Your phone's movements through physical space are unique. Even if you live in a building of 400 people, the movements of 399 of them are not going to match the tower records of your phone's movements. Even if you work in the same office. People's geographic movements are unique—and identifying.
Snowden profile picture
GrapheneOS is good if you've got to carry one. The point is never to forget that if you're carrying a phone, you're still being tracked, even if you're limiting the damage from app-based threats. It is baked into the design oftheinfrastructure: if you can see the network, the network can see you. And it takes notes.
Snowden profile picture
Your phone could be made of magic, but it's still gonna leave a record of your movements with the cellular towers.
Snowden profile picture
People really don't realize how utterly dependent modern surveillance is on the idea that everybody is carrying a phone — which is always tracked. Their car has a cellular modem in it — which is always tracked. 99% of investigation is one guy and a search box. If you're not low-hanging fruit, you aren't gonna merit the Eye of Sauron of manual, well-resourced, focused team attention—and if you did, you probably planned ahead for it, right? Because it's not a mystery what would get you on Santa's Naughty List.

Anyway, the point is that even in a big city, the phoneless guy in a "covid" mask is going to be invisible to anything less than that exhaustive manual investigation — at least for a few more years. That may go away once they start networking all the cameras and having AI start trying to match up clothing sets moving from camera to camera, butthat capability is hard to hide, so it'll be in the news. And it won't work that well in places with less camera density and, perhaps, for people who wear the most-common outfits (the visual equivalent of a "shared fingerprint").

Remember: Phones are useful, but dangerous. And the people who will still wear covid masks to the beach are helping to normalize facial obscurity—regardless of their intention. Don't be mean to them. Encourage them to wear them everywhere. For passport photos. In police booking photos. At the customs desk. Family portraits! The sky is the limit—let them push the boundaries so that you don't have to.

@note1dufu3...