ZuckOff Know when a camera is in the room

(zuckoff.app)

345 points | by Bluestein 2 hours ago

34 comments

  • flexagoon 55 minutes ago
    Not sure why you'd use this sketchy vibecoded proprietary app over the same thing that's open source and existed for a while

    https://github.com/yjeanrenaud/yj_nearbyglasses

    • 0dayman 19 minutes ago
      [dead]
    • colesantiago 41 minutes ago
      Unless you're selling to grandparents over 50-70, nobody says yj_nearbyclasses or "Nearby Glasses".

      "ZuckOff" is a better quality marketing name for an app like this, vibecoded or not.

      The media have talked more about "ZuckOff" than "Nearby Glasses" so a winner has already been chosen.

      • dmantis 22 minutes ago
        It's a better marketing indeed, but that doesn't answers the op's question.

        Between something opensource and trusted, and a proprietary potential backdoor that can send the data back to the Zuck himself you'd probably want to choose the former (cause you never know with closed sources).

        I'm glad that he has shared the link as for me it's definitely useful. It's not a competition and I don't care what media talk, that's not about money.

        • colesantiago 8 minutes ago
          There isn't any hope for something called "yj_nearbyglasses" if nobody outside of technical people know about it so OSS is kind of a moot point here.

          Outside of that, this project giving scary warnings is something I cannot recommend to others.

          > Between something opensource and trusted and proprietary backdoor that can send the data back to the Zuck himself you'd probably want to choose the former.

          Only HN veterans care about this, not people in the real world.

          • dmantis 5 minutes ago
            You can expect exactly HN people to read a comment saying "why would you use smth instead of" on HN.
      • nomilk 15 minutes ago
        ^^ this is actually a great lesson in the power of marketing. In this case, something as simple as a product name.
      • gelly321 23 minutes ago
        It's not about a winner. This isn't CNN, there's no reason, (if you know better) to use the vibe coded sketchy software like he said. We're better than this. Do you really think popular = automatically better?
      • XorNot 21 minutes ago
        I mean I'm going to install neither of these because going about my day obsessively focusing on something like this seems weird.
  • user_7832 1 hour ago
    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.
    • hallway_monitor 43 minutes ago
      The nearby glasses app linked in this thread seems to be a lovingly hand coded tool to detect Meta glasses.
    • brettgo1 27 minutes ago
      Are you saying you don't want to show off a "Zuck Off" bucket cap?
    • bwnkl 1 hour ago
      I like the idea of this type of merch that normalizes anti big tech sentiment. But I personally would also opt for something more dramatic, possibly involving a guillotine...on the t shirt I mean
      • joenot443 46 minutes ago
        I think that'd be a pretty weird thing to wear, personally.
        • GaryBluto 31 minutes ago
          Social media has tuned people to be unable to think in non-hyperbolic ways. To these constantly wound-up people, every problem, no matter how big or small, can only be solved by brutal violence and savagery.
          • ofjcihen 17 minutes ago
            Honestly it sounds like I’m not inviting either of you to a party.
      • vitorfblima 1 hour ago
        Except any "solution" that involves AI is actually a win for big tech.
        • kdjdkcneixj 11 minutes ago
          Doesn’t even have to involve AI. Any tech solution is a win for big tech. Simple as that. We’re way past the point of no return now.
        • UpsideDownRide 34 minutes ago
          Is that true if we move to local models?
          • someonebaggy 31 minutes ago
            Yes, big tech controls them. Chinese ones will be trained to say certain things about Uyghurs and Taiwan, American ones about communism and Palestine.
  • tuzemec 1 hour ago
    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.

    • jan_m_savage 47 minutes ago
      Thanks for the book recom.

      BTW, I will also recommend 'a hero of our time' by Lermontov. In it, you will get an updated view of what the meaning of 'friends' will be. :)

    • ColinWright 27 minutes ago
      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 ...

      This comment box is too small to contain the story.

      * 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

      • shantnutiwari 12 minutes ago
        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

    • TeMPOraL 46 minutes ago
      Makes me think of a Black Mirror episode where similar technology ends up with unlucky/unwanted people becoming inaudible blurs in perception of everyone.

      As digital dystopias go, this is one of the worst I've seen; the episode ending with this happening to the protagonist shook me to the core.

      • treszkai 27 minutes ago
        uhm, spoiler alert?
        • Permik 16 minutes ago
          Don't worry, doesn't actually spoil plot of the episode, it's all spelled out for you pretty clearly at the start.
          • kdjdkcneixj 10 minutes ago
            And it’s not even a good episode so, you know… nothing lost here anyways.
    • cavoirom 43 minutes ago
      There was a Black Mirror episode called White Christmas with similar concept.
  • ldes 1 hour ago
    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.

    • peri-cl 1 hour ago
      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).

      • DrScientist 1 hour ago
        Did the police have the appropriate license to play those disney songs in a public space?
        • cucumber3732842 1 hour ago
          I bet Disney's lawyers can squeeze a lot more money out of municipalities for playing the music publicly in the first place than they can out of random citizens who are uploading to Youtube.
          • victorbjorklund 1 hour ago
            Im guessing the intention wasn’t that Disney would actually sue them in court but just getting it blocked automatically in YouTube, etc
            • cucumber3732842 7 minutes ago
              Of course that was the point. But malicious broadcast of copyrighted material to trigger automated enforcement systems sounds pretty far from "fair use" to me. Say nothing of the bad publicity when some video is just so bad it hits the news and now your IP is the soundtrack to a cop beatdown.

              When you look at it from a legal "use it or lose it" and corporate risk perspective it's quite surprising that Disney didn't even sent cease and desists.

      • amelius 1 hour ago
        Wouldn't that be covered by fair use?

        Nobody who loves Disney songs would listen to them while also hearing police officers shouting, etc.

        • peri-cl 1 hour ago
          > "Wouldn't that be covered by fair use?"

          There's no human to appeal to in social media platforms. It's automated, algorithmic enforcement; and when it's wrong (or someone exploits it to be wrong, like this), you're powerless to do anything. It means nothing if you're technically in the legal right: the platforms are risk-averse and don't care about your false positive.

          • GJim 5 minutes ago
            > It's automated, algorithmic enforcement; and when it's wrong (or someone exploits it to be wrong, like this), you're powerless to do anything.

            Ahem...

            In the UK/EU Let me introduce you to article 22 of the GDPR

            The data subject shall have the right not to be subject to a decision based solely on automated processing, including profiling, which produces legal effects concerning him or her or similarly significantly affects him or her.

            i.e. If subjected to an algorithm making decisions, you have an automatic right of appeal to a _human_.

            https://gdpr-info.eu/art-22-gdpr/

            You need to adopt a sensible data protection law if you don't want to be exploited.

        • simiones 1 hour ago
          Theoretically, yes, absolutely. Practically, no, they would be taken down by automatic filters and you'd have to be willing to face Disney's lawyers to try to get them reinstated.
        • UqWBcuFx6NV4r 1 hour ago
          You’re right. Tech companies will surprise us all and suddenly start obeying the DMCA to the letter instead of just taking the shortcut of “rights holders upload content, it’s fingerprinted, user content that matches fingerprint is taken down”. Then, we’ll link arms and sing kumbaya.
          • 0x10ca1h0st 1 hour ago
            Just to note, you can keep the data on French servers as they are a Offshore/DMCA Ignore country.
            • someonebaggy 30 minutes ago
              You can. YouTube doesn't. Instagram doesn't. Facebook doesn't.
        • queenkjuul 1 hour ago
          > Wouldn't that be covered by fair use?

          This has never once prevented a DMCA notice from being issued, and I'm sure you can guess how easy it is to get a person at YouTube to review your appeal

      • the_other 1 hour ago
        That’s an admission of guilt by the police, right there. If you have nothing to hide… etc.
        • UqWBcuFx6NV4r 1 hour ago
          “We’ve got ‘em now!”. This’ll be police brutality’s great undoing.
      • nathanaldensr 1 hour ago
        Wouldn't that constitute a public performance of copyrighted material? The police themselves could be DMCAed. Haha
        • nkrisc 25 minutes ago
          It doesn’t matter if it’s wrong or illegal if they know nothing will happen to them. The rule of law is dying because it’s becoming only selectively enforced.
        • zdragnar 52 minutes ago
          Not DMCA, but yes, that would definitely open them to a lawsuit for unlicensed performance.
        • vincnetas 47 minutes ago
          its basically equivalent of them punching you in the face and running away. Yeah you're right and they're wrong, but what would you do about that and your nose is bleeding. Nasty tactics.
    • soapdog 1 hour ago
      > 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.

      • TeMPOraL 37 minutes ago
        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.

      • rpastuszak 1 hour ago
        Culture/social pressures work better than purely technical solutions
    • rainelli 1 hour ago
      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.
    • TeMPOraL 41 minutes ago
      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.

    • lbreakjai 1 hour ago
      Why do we need a standard for something that should socially be the norm?
      • tifik 1 hour ago
        Technical and legal norms are implementation of social norms. “obviously everybody knows that you are supposed to do it that way” doesnt hold up well at court, or during an argument about any decision that costs big bucks.
      • bch 1 hour ago
        Because some people would still smoke in restaurants and airplanes if left to their own devices.
      • physicallyIllfr 1 hour ago
        Wasn't there a "standard" that phones in south kora had to make a shutter noise when you took a picture because they had such a huge problem with men doing up the skirt photos of strangers?

        Not sure why you think social norms are positive. Negative amoral behaviors can become norms. I'd argue the west has tons of amoral behavior that is normalized.

        • Avicebron 1 hour ago
          Not sure about the noise, but Japan did something likr it with a constant light when the device was recording. I believe it was combatting the same kind of issues though.
        • mrlonglong 1 hour ago
          This. Absolutely this.

          Explains a lot about why people vote for racist and right wing parties.

          • kdjdkcneixj 4 minutes ago
            > and right wind parties

            Now I get the racists, but you, quite literally, just boiled down all politics to: left wing parties = good; right wind parties = bad;

            And, honestly, that’s gotta be the single most childish and naive take anyone could ever make about politics.

            It’d be funny if it weren’t so sad that you think you’re “fighting big tech” when this is probably the most “I’m a social media junkie” take ever.

      • bell-cot 1 hour ago
        Why do we need laws against stealing bikes?

        (Yes, example chosen for its reputation for indifferent enforcement.)

    • amelius 1 hour ago
      Why not make filming opt-in rather than opt-out?
      • Avicebron 1 hour ago
        How do you opt out when someone rocks up to the restaurant you are in or the publoc restroom wearing these?
        • cwillu 15 minutes ago
          That's the point: filming should be opt-in.
          • IAmBroom 1 minute ago
            What does that even mean? You have to opt in to film?

            If you meant to say "to being filmed", how do you implement that? People have been filming crowds since the 1950s; "Candid Camera" famously made covert filming mainstream.

            "Should be" is a dream of the Good Ship Lollipop. Here IRL, laws and regulations are the only thing that will discourage it.

    • eunos 1 hour ago
      > 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.

    • kdjdkcneixj 8 minutes ago
      And now you’re a walking antenna broadcasting your face/biometric ID hash to anyone in range.

      Sounds… worse.

    • kandros 1 hour ago
      there was a black mirror episode on something similar IIRC
    • kingkongjaffa 1 hour ago
      These are social problems not technology problems.

      We want a society that does not need these workarounds.

      • DrScientist 1 hour ago
        Indeed.

        The tricky part is that social peer pressure requires a lack of anonymity - not just in terms of detecting whether people are recording without consent at the time - but also the posting of content online.

        Naming and shaming requires names.

      • ldes 1 hour ago
        The lines blur between actively taking photos and passively recording for augmented reality, AI assistance, etc. People might not be aware that they record. This standard would also be useful to extend to robots. For example if you visit friends who have a roomba [1].

        [1] https://www.technologyreview.com/2022/12/19/1065306/roomba-i...

      • pasc1878 1 hour ago
        Which won't happen as criminals will never want themselves filmed and they are the ones you want to film to make society better and protect yourself.
        • rawling 1 hour ago
          Haven't you got that the wrong way around?

          If we have to come up with a technological solution to grant anonymity when people are filming, criminals can use it.

          If we as a society don't go around filming everyone all the time, we don't need that technical solution available, so we can film the criminals when they are doing something criminal.

      • w4yai 1 hour ago
        You can't trust humans to follow the rules. They break rules all the time. Look at the HN community.
        • rpastuszak 1 hour ago
          Humans adapt and will always break the rules, but that’s not something that can be solved with tech. Think: prohibition vs public anti smoking campaigns/healthcare support/and then increasing prices
      • airstrike 1 hour ago
        We also want a society that is less greedy but that will never happen.
    • gjs278 1 hour ago
      [dead]
  • anonreplier 58 minutes ago
    Been around for ages for Android as "Nearby Glasses" app
  • asar 1 hour ago
    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??
    • hermannj314 1 hour ago
      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.

    • wartywhoa23 52 minutes ago
      > 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.

    • probably_wrong 1 hour ago
      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

      • wartywhoa23 49 minutes ago
        > 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.

  • ourmandave 53 minutes ago
    I hope the Microsoft marketing dept is paying attention, because ZuckOff is amazing branding.

    Instead of Copilot for Counter Spying, or Anti-Creeper.NET.

  • niemandhier 1 hour ago
    Good to know, now I need to find my flipper zero and build a small app to use the information gained.
  • bwnkl 1 hour ago
    > Own a pair? Add them to known devices

    Oh, the hypocrisy

  • dmaa 1 hour ago
    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.
  • nubinetwork 59 minutes ago
    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?
    • functionmouse 57 minutes ago
      An airtag is one device that by its nature desperately wants to be seen.
    • jclardy 54 minutes ago
      ...because they also are going to be selling smart glasses and don't want to trash a market they are about to join?
      • someonebaggy 28 minutes ago
        So they should detect all glasses but their own.
  • ebtebt 1 hour ago
    What is the difference betwen this and https://www.noglasshole.com/ ?
    • ealhad 59 minutes ago
      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.

    • queenkjuul 1 hour ago
      The live music image in their collage is hilarious: it's blurring the backs of people's heads, and presumably blurs the faces of the band, as how would it know the difference

      Eta: and in their demo video there's a person walking by who's face doesn't get blurred lmao. Bang up job, Claude

  • captn3m0 1 hour ago
    Does it beep louder as the BT signal strength changes and the camera comes closer?
    • Aboutplants 1 hour ago
      Bring along a small Bluetooth speaker and call out pervs in public!
      • amelius 1 hour ago
        Wait, doesn't it beep for smartphone cameras too?
  • ageitgey 1 hour ago
    Cool idea, but why not spend 5 minutes to tell Claude to generate something besides the default AI UI style for your app?
  • itqwertz 1 hour ago
    Great name
    • simonebrunozzi 1 hour ago
      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.

      • etskinner 1 hour ago
        At least one lawyer looking at it? Sure, maybe. But this is probably not even registering on Zuck's radar
        • simonebrunozzi 1 hour ago
          I can't claim to know more than you; but I think I know enough about corporate america and Meta and Zuck that the idea of multiple lawyers, instead of just one, is at least plausible.
        • throwaway85825 1 hour ago
          He's extremely petty and fhin skinned. Remember the seat booster?
        • alex1138 1 hour ago
          You'd be surprised. They banned Christopher Wylie from Facebook. People routinely report their entire team (building some product for Facebook) getting their accounts banned

          Zuckerberg takes things personally. It's his entire history

      • Bluestein 1 hour ago
        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.-

      • pferde 1 hour ago
        I'm guessing it's not even aware of it. The billionaires all live in their own reality.
  • puelocesar 30 minutes ago
    I wonder the battery impact of discovering BT all the time..
  • jan_m_savage 48 minutes ago
    love this. We need more anti-privacy gizmos like this!
    • ChrisRR 18 minutes ago
      Surely this is anti-anti-privacy?
  • throwaway85825 1 hour ago
    A better solution would be a miniaturized quadrf style device that could see radio sources and overlay them.
  • marcosscriven 34 minutes ago
    As much as I despise Meta and concerned about privacy, I’ve not found anything better for recording snippets of my glider flights than the Meta glasses.

    I don’t post them anywhere (except occasionally to friends or family in direct messages).

    I fly club gliders and can’t really attach a camera easily. And in any case the PoV is a useful learning tool. I can check I was doing lookout properly, I can see the instruments clearly and so forth.

    I have a second pair of normal glasses that I always swap to when I’m back on the ground.

  • voidUpdate 1 hour ago
    *knows when a pair of camera glasses are in the room
  • h1fra 1 hour ago
    I was going to say: can't wait for EU to regulate this, but they already did!
  • KellyCriterion 1 hour ago
    It says:

    > Flags camera glasses by their manufacturer signature <

    How is this guaranteed to be not spoofed?

    • wongarsu 1 hour ago
      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

    • dubcanada 1 hour ago
      Where does it say that is guaranteed? Nobody can guarantee that.
  • bdavbdav 1 hour ago
    This is fantastic.
  • markvdb 50 minutes ago
    Good. Now what about fscking smartphones? There's 1000 times more of those, most with dual cameras and microphones.

    I have "Hey Siri!" enthousiasts visiting soon. They can leave their iPhones in a nice Faraday cage at the entrance.

  • flanked-evergl 1 hour ago
    You can only fight the future for so long.
  • varispeed 1 hour ago
    I think this will go like this: - Resistance. People don't like being "secretly" filmed. - Most people will realise it does not affect their lives. - People will ignore it - New generation will accept as something normal to do. Everyone recording everyone.
  • gitowiec 1 hour ago
    pl_PL ( 。 ♡ ‿ ♡ 。 )
  • VeejayRampay 1 hour ago
    we really need to regulate fast on those pervert glasses
  • LightBug1 1 hour ago
    v2.0 ... auto-project two middle fingers at the recording camera, in place of the recorded subjects face.
    • mrlonglong 1 hour ago
      Upvoted for the best lulz of the day.
  • craniumjello 1 hour ago
    [flagged]
    • ChrisRR 17 minutes ago
      Are you lost?
  • brap 1 hour ago
    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

  • eqvinox 1 hour ago
    Amazing. But it won't work for long, they'll patch the BT beacons with some "privacy" mode :(
    • tkw01536 1 hour ago
      And even if not - could always make another device with the same company ID and flood everyone with false positives.