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Great name
Yes, the name is absolutely a genius move.

I would bet my money that there's a dozen lawyers at work, right now, in Meta's HQ, to get a sense of what options they have to harass, shut down, or do something else to the creator of this app. And I would also bet that Zuck is furious about it.

At least one lawyer looking at it? Sure, maybe. But this is probably not even registering on Zuck's radar
Somewhere deep in the central European woods, a lonely dev fights for his life, against a dead man switch. Accidentally, a NATO drone flattened his house into glass a week ago. Now, he evades drones, rabid lawyers, train accidents, Starlink honey traps, sudden internet blackouts of unknown origin, regular honey traps, poisoned whiskey, social media bans and dowvotes ...

... if you can find him, you can hire him, and restore privacy and sanity to your apps. he is ... the ZuckOff dev.-

I'm guessing it's not even aware of it. The billionaires all live in their own reality.
*knows when a pair of camera glasses are in the room
It says:

> Flags camera glasses by their manufacturer signature <

How is this guaranteed to be not spoofed?

Anyone can get a $5 bluetooth-capable ESP32 and set its bluetooth mac to one in the range used by smart glasses. Not sure why you'd do that though.

The other direction is trickier. You'd have to modify the firmware of the smart glasses to set a different mac, or at least gain arbitrary code execution with hardware access. That's well beyond what the average smart glass user will do

And at that point, it'd be mostly about the heads-up display anyways. Somebody who is determined to record you without your knowledge has far easier paths available to them. Just get one of those lighters or ear-rings or car key fobs with built-in camera

Are you really worried you might be filmed by an off-brand pair of glasses, instead of a genuine Meta pair?
Reading this inspired me that it would be nice if there were a do-not-film-me standard: your mobile phone sends out a do-not-film-me request with a (rotating) hash of your facial biometrics via Bluetooth. All cameras (glasses, phones, etc.) then blur your face in recordings.

Similarly, a venue could request a do-not-film-this-venue setting and make sure no photos are taken at a party.

> All cameras (glasses, phones, etc.) then blur your face in recordings.

that requires too much goodwill and effort from the makers of such devices. They know their audience wouldn't want that. They don't give a shit about what people being filmed think.

Nor should they.

Think about it some more. It's all fun and games, until same technology is used against you. There was literally a Black Mirror episode about this very thing.

Some people are far too eager to build the Torment Nexus.
There are just two makers of devices, Google and Apple, both proprietary and user hostile and they'll do anything the government tells them. Remember how quickly they implemented that covid tracking bullshit? Yeah.
Why do we need a standard for something that should socially be the norm?
Police unions would love for cameras to standardize on that.

There was an article on HN that one city's police force, when there were protests going on, took to playing Disney songs from loudspeakers; so that any recording of their interactions would be impossible to publish on any significant internet platform (or at least, the audio would be muted, by IP protection filters).

> hash of your facial biometrics via Bluetooth

Sounds like a swift way to be included in "Need constant observation" list. Or we can even build a special surveillance for such folks along with plausible Parallel construction scenario constantly refreshed.

Why not make filming opt-in rather than opt-out?
there was a black mirror episode on something similar IIRC
Not too dissimilar to the Black Mirror episode "White Christmas" where you can block other people in real life. Except in this case it's glasses and in Black Mirror retinal implants. We're getting there.
Yes. And an app could render the same thing on your screen via the same tech currently used to robustly watermark generative AI image output, and now not only you won't be able to screenshot the app, you also won't be able to take a photo of it with another device, and on the off chance you found some pre-202X camera that still could, no other computer would display the resulting photo either.

Yes, let's keep coming with more of these great ideas.

To cut this short: the whole overall idea is just universal DRM writ large. A big, principled no fucking way, ever from me.

But what about the personal privacy / venue rights ...

That's a social problem, it should not be used as excuse to give unilateral control over other people's technology to groups or individuals with special interests.

And now you’re a walking antenna broadcasting your face/biometric ID hash to anyone in range.

Sounds… worse.

Great idea, we could also have a standard in browsers that signals you don't want to be tracked. We could call it the "Do not track" header, short for DNT.

It would make sure no websites track you.

I remember there was a patent from Apple for a QR-code which would cause devices to stop filming when it's detected...

The idea was for concert venues display these on-stage to block smartphones from filming (and redirect users to iTunes purchases instead IIRC)

And what happens when some bad actor actively monitors for that signal and seeks out the people who have it? And why does it require carrying my surveillance device to tell others I don't want to be surveilled?
> All cameras (glasses, phones, etc.) then blur your face in recordings.

Rendering security cameras useless for identifying any criminals?

Maybe some of these commenters aren’t old enough to remember when fighting for your right to take photographs and videos in public places was one of the frequent topics in online places like Slashdot and BoingBoing. There have been waves of attempts to restrict freedoms to take photos in many countries. When they pass there’s a significant loss of personal rights and freedoms.

> Similarly, a venue could request a do-not-film-this-venue setting and make sure no photos are taken at a party.

Do you really want this? An off-button for all cameras nearby? Please purchase your official photographs from the gift shop or from the $5 Photo Booth.

This would be a dream for bad people who don’t want to be recorded or photographed doing something, like a bad police officer. Just keep a device around that broadcasts the “do not record at this venue” signal and you can shut down recordings all around.

Amazing. But it won't work for long, they'll patch the BT beacons with some "privacy" mode :(
And even if not - could always make another device with the same company ID and flood everyone with false positives.
v2.0 ... auto-project two middle fingers at the recording camera, in place of the recorded subjects face.
Upvoted for the best lulz of the day.
cool solution to a problem that shouldnt even exist I'd say. how did it become ok to be recorded at all times without prior consent??
First they filmed the celebrities, then the politicians, then the cops, then came the ring cameras. It was a slow erosion over decades, the justification drifting from "they are a public figure" to "they are standing near me"

I never knew why the paparazzi could harass celebrities and a few decades later we are all being secretly filmed for a Meta perv database.

A major factor is that the companies pushing for this technology are spending significant resources into making sure your consent isn't relevant. From this article [1] about Meta and smart glasses:

> Five years ago, Facebook shut down the facial recognition system for tagging people in photos on its social network, saying it wanted to find “the right balance” for a technology that raises privacy and legal concerns. Now it wants to bring facial recognition back.

> (…) The Silicon Valley company has been conferring since early last year about how to release a feature that carries “safety and privacy risks,” according to an internal document viewed by The New York Times. (…) Meta’s internal memo said the political tumult in the United States was good timing for the feature’s release.

> “We will launch during a dynamic political environment where many civil society groups that we would expect to attack us would have their resources focused on other concerns,” according to the document from Meta’s Reality Labs, which works on hardware including smart glasses.

[1] https://www.nytimes.com/2026/02/13/technology/meta-facial-re... or https://archive.is/65Fze

> We will launch during a dynamic political environment where many civil society groups that we would expect to attack us would have their resources focused on other concerns

And if there's no dynamic political environment or fitting concerns to steal focus at hand, we'll sure as hell fund their creation.

> how did it become ok to be recorded at all times without prior consent??

Incrementally, apathetically and often to gleeful offerings of tinfoil hats to those who pointed out previous steps and extrapolated them forth.

1838 for still photography. Shortly after 1888 for movies.

Despite the pearl-clutching in this thread, filming rando strangers without consent has always been legal and socially accepted.

It's the prospect of being filmed frequently, and especially in more intimate situations than walking down the street, that is making people uneasy. Flock cameras agitate us because of the frequency of their use. Recording glasses enable the off-the-street problem.

Cool idea, but why not spend 5 minutes to tell Claude to generate something besides the default AI UI style for your app?
I was going to say: can't wait for EU to regulate this, but they already did!
Sorry to be that guy but:

>Quiet is not proof that nobody is recording, and a detection is not proof that anyone is

Is such claudespeak it’s not even annoying it’s just funny at this point

The great thing is that you did not have to be that guy or even spend time making this comment unless you really wanted to. It wasn't necessary.
> Own a pair? Add them to known devices

Oh, the hypocrisy

I... don't know how I feel about this. I mean, the concept, sure, good idea. Is it reliable? Perhaps. But... I get a "buy merch" popup the moment I open the page, and there seems to be a pro option for what seems to be a very much LLM-aided app? ...IDK, rubs off a bit wrong IMO. Just my personal opinion.
The nearby glasses app linked in this thread seems to be a lovingly hand coded tool to detect Meta glasses.
Are you saying you don't want to show off a "Zuck Off" bucket cap?
so what if it is "very much LLM-aided app"?

We are going to have the organic label soon on apps with this mindset..AI assisted development is evolving by the day and at the rate most apps will be built that way..

I'd love a label like that which tells me when an app has had thought put into it
Bro wants the government to tell him when someone tried hard on an app, smdh
People flag/downvote what they don't like without explaining much, and a lot of it are just feeling based/snap reactions.

HN is not that rational of a discussion form but there are some good articles/comments so worth being around.

I'd love for Nutrition Facts to include some kind of standardized glycemic index.
If it works the way it says it does, I'd be happy to buy merch as a way to support the team behind this!
Need permanent paint spray at protests for just hoodlums. Blast them red commie paints.
A better solution would be a miniaturized quadrf style device that could see radio sources and overlay them.
Unlike other commenters, I do not mind the ai-ness of this app. This is a quick solution to a problem that we should not have had in the first place.
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What is the difference betwen this and https://www.noglasshole.com/ ?
wtf is this

the demo video really looks ai generated — several weird artifacts, but what bugs me the most is that at the end the alleged glasses-wearer goes through two men between whom clearly there is no space for a third person.

Good to know, now I need to find my flipper zero and build a small app to use the information gained.
we really need to regulate fast on those pervert glasses
You can only fight the future for so long.
When people really understand what Meta glasses etc are, they generally don't pick "this is the future I want".
The future comes at you fast and it generally does not ask if you want it.
Dunno why I remembered "The Quantum Thief" by Hannu Rajaniemi. Basically, you had fine-grained control over what others perceived of you. Your friends can see you completely, while strangers can only see a blur.

It was an amazing book.

There was a Black Mirror episode called White Christmas with similar concept.
I know Hannu, and he tells an interesting story about getting his first book published. I should write it up sometime ... in my Copious Free Time ...

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* The Quantum Thief

* The Fractal Prince

* The Causal Angel

Actually, most of the story is on his WikiPedia page:

https://en.wikipedia.org/wiki/Hannu_Rajaniemi

The 1st 2 were great but I didnt like the 3rd one. Its like the author was in a hurry to finish the book and just started killing characters to make his wordcount.

The 1st 2 are independent, I recommened people stop after 2nd book

So google can already figure out if you're being followed by an air tag, why can't they natively scan Bluetooth for smart glasses and do what zuckoff does without a third party app?