- cross-posted to:
- privacy@lemmy.ml
- cross-posted to:
- privacy@lemmy.ml
Two Harvard students have created an eerie demo of how smart glasses can use facial recognition tech to instantly dox people’s identities, phone numbers, and addresses. The most unsettling part is the demo uses current, widely available technology like the Ray-Ban Meta smart glasses and public databases.
AnhPhu Nguyen, one of the two students, posted a video showcasing the tech in action that was then picked up by 404 Media. Dubbed I-XRAY, the tech works by using the Meta smart glasses’ ability to livestream video to Instagram. A computer program then monitors that stream and uses AI to identify faces. Those photos are then fed into public databases to find names, addresses, phone numbers, and even relatives. That information is then fed back through a phone app.
In the demo, you can see Nguyen and Caine Ardayfio, the other student behind the project, use the glasses to identify several classmates, their addresses, and names of relatives in real time. Perhaps more chilling, Nguyen and Ardayfio are also shown chatting up complete strangers on public transit, pretending as if they know them based on information gleaned from the tech…
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These things are going to get people punched in the face.
Glassholes v2
Public databases have photos of people’s faces? Or do they mean private but with access available for purchase? I didn’t think those had photos either but I’ve never paid for access so I don’t know.
No, but meta does. Facial recognition will bring up their fb/Instagram.
I have not come across facial recognition software that contains Facebook pictures in its database. I don’t mean to be creepy, but I’m curious about which software you’re referring to.
Whatever software they are talking about in the article, they don’t mention a name.
They did mention a name. Publicly available database called PimEyes apparently.
That and the following make me suspect that this is a faked publicity stunt rather than a real prototype.
“The purpose of building this tool is not for misuse, and we are not releasing it,” Nguyen and Ardafiyo write in a document explaining the project. Instead, the students say their goal is to raise awareness that all this isn’t some dystopian future — it’s all possible now with existing technology.
It’s in the article. Public database called PimEyes.
It doesn’t go into much more detail than that. Says it’s an open to the public face searching database.
PimEyes doesn’t search Facebook. You can try it for yourself. It will show you matching faces for free, but you have to pay to find out where it found them.
Fair. I presume that they meant publicly available in the sense that it was accessible to the public, not in the sense that it was necessarily free.
The article says they are using PimEyes, which I assume means that they’re paying for a subscription.
Potentially fashionable solution:
Get your own glasses, get some sufficiently powerdul IR emitting LEDs, attach them to the frame, wire them to a battery.
Result: Most cameras will see your face as a blinding white spot.
Apparently ‘Reflectables’ claims to achieve a similar result passively, with reflective frames and lenses.
I’ve heard of coats with that passively blinding IR effect before, though the active one is basically IRCM or infrared dazzlers. Another option would be asymmetric makeup with sharp geometric shapes - anything that would help break up the normal identifiers of a face. I remember seeing this proposed many years ago as a countermeasure to facial recognition software.
a) The makeup is attracting human attention and b) AFAIK it has to be tailored to a specific algorithm, which vary from sysyem to system and evolve so seems pointless.
Meta
Well there’s your problem right there
No actually, in this case Meta just built a phone into a glasses form factor. The entire problem lies with that much data about individuals being allowed to be amassed (apparently even in publicly accessible databases).
You can literally do exactly this with your iPhone and a lanyard right now.
