• Vlyn@lemmy.zip
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    3 months ago

    This keeps getting brought up and it’s simply not true. No, your phone isn’t listening to you, plenty of tests have been done. It could easily be traceable with higher CPU usage, higher battery usage, network usage and so on, but there is zero difference between having a conversation next to your phone or the phone being in a literal sound proofed room.

    Meta data, people you spend time with, what you look up online, your age, your hobbies, your interests, ads you have recently seen, location data, … there’s so much about you online that it’s easy to predict.

    And sometimes you talk about things because everyone else is talking about them. You’re not that special.

    It can be a bit scary how much you can predict about a person by just using a few simple facts (sex, age, location, income, …).

    • Naz@sh.itjust.works
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      3 months ago

      It’s funny because we’ve done this exact testing with the Facebook application on iOS by leaving my friend’s iPhone14 with the screen locked next to Telemundo (a Spanish only public television channel) for 24 hours. (Our primary language is Ukrainian)

      The next day, all of their ads were in Spanish.

      So I do think additional research is needed for certain, the polling rate might be not as granular as you mentioned, but intermittent anonymous data collection like “primary language” could very likely be done passively with minimal impact on battery life, and it may be permissions-based and operating system dependent.

      • Clent@lemmy.world
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        3 months ago

        There is a lot of misinformation on what Facebook is and isn’t doing. And a lot of it is pushing 10 years old.

        Facebook has long had features that detect exactly what you’re describing. They aren’t recording it, they are fingerprinting it. The target is any ads and music that is played but it could go beyond that.

        This is fundamentally no different than the way a device is passively listening for the “hey, assistant” phrase which just matches a fingerprint.

        Anyone who is simply looking for immediate data transfer when this occurs is a fool. There is absolutely no reason it cannot hold the list of known finger prints and add them to otherwise normal requests. The same for anyone looking for cpu spikes; these fingerprints are highly performant and it’s not recording, it’s matching so Facebook can deny all day that they don’t record your conversation and it isn’t a lie because it’s the wrong accusation.

      • brbposting@sh.itjust.works
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        3 months ago

        You make me (a skeptic) want to test this in a robust fashion.

        Source some foreign-language content offline without carrying/using electronics… record/catalog the ads shown to factory reset Android & iOS devices… let the devices hear the foreign-language content played on an offline system… record the ads shown afterwards. Ensure no other electronics are present.

        What else would be needed?

        Done in a bulletproof fashion (probably can get some blinding in there too), it would be ProPublica/EFF’s story of the year, and congress would get in on it. Think it could be easily done for a few hundred bucks in about a week. (Thus I’m skeptical of course, such a low barrier to entry relative to the front-page newsworthiness of the scoop.)

      • NessD@lemmy.world
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        3 months ago

        It makes absolutely no sense for advertising to switch all advertising to Spanish from a single day of recording. This would mean they disregarded ALL of the meta data they had on them. Location, things they visited, pages they visited etc. I’ve been on vacation and spoken a different language for two weeks and it didn’t change the language of my ads. It just makes no sense to do that from a single data point, when all else contradicts them being/speaking Spanish.

      • gamermanh@lemmy.dbzer0.com
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        3 months ago

        It’s much easier for apple to have shared the data that your friend watched Telemundo for 24 hours and thus either has a friend with them that speaks Spanish or is learning Spanish

        Or for the Facebook app on their phone to have noticed another app get installed with those details

        Its not the microphone

        • 🇰 🌀 🇱 🇦 🇳 🇦 🇰 ℹ️@yiffit.net
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          3 months ago

          If you’re not using a smart TV connected to an apple account or an app on the phone to watch Telemundo the only way they could even have that data is if they fucking recorded it using the microphone of your phone. 🤦‍♂️

          Even if not for nefarious reasons, the mic is always listening for the voice activation prompt for when you want it to listen and talk to you.

          • copd@lemmy.world
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            3 months ago

            Devils advocate here (for clarity im actually on your side)

            If youre connected to the same network apple can definitely work out you’re friends

          • gamermanh@lemmy.dbzer0.com
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            3 months ago

            Ah, so it was viewed on cable or similar? Through a service that likely has a deal to sell/share data about ads being viewed where and how?

            Services communicate to each other, thats the entire point of the “your phone isn’t listening to you” thing

            Even if not for nefarious reasons, the mic is always listening for the voice activation prompt for when you want it to listen and talk to you.

            And that data does not go to anything other than the part dedicated to that. Rather than make a decent argument you’re just kinda showing you don’t know what you’re on about my guy

    • Blackmist@feddit.uk
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      3 months ago

      “My phone is listening, it knows what I want!”

      *Uses social media, doesn’t use ad-blockers, and clicks OK to share data with 1472 Trusted Data Partners to make the annoying popups go away*

      • Vlyn@lemmy.zip
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        3 months ago

        This is only partially true. Yes, it’s listening for those keywords, but only for them. Sometimes that’s even an extra chip in your phone, otherwise it would kill your battery in no time.

        Which is one of the reasons you can’t just customize the command to whatever you want to say.

        • Showroom7561@lemmy.ca
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          3 months ago

          Yes, it’s listening for those keywords, but only for them.

          If you use those services, I would ask that you do a data takeout and actually HEAR what recordings they have.

          We used an Alexa-enabled speaker, and it recorded many, many conversations that were not direct Alexa commands. Perhaps it was an “oops” type of eavesdropping, but Amazon still felt that the recordings needed to be saved on their server.

          • Vlyn@lemmy.zip
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            3 months ago

            Mate, your Alexa is plugged in, it’s not a phone. You agree to your Alexa constantly listening when you buy it. It’s a feature, not a bug.

            If your phone would listen as much as your Alexa you’d be out of battery in three hours.

            • Showroom7561@lemmy.ca
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              3 months ago

              Mate, your Alexa is plugged in, it’s not a phone.

              Battery-powered bluetooth speaker.

              You agree to your Alexa constantly listening when you buy it. It’s a feature, not a bug.

              For sure, I’m just pointing out that these devices are always listening, and someone can agree to the assistant features, that shouldn’t include recording entire conversations that have nothing to do with Alexa.

              • Vlyn@lemmy.zip
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                3 months ago

                That’s more of a bug instead of someone actively monitoring you. The device accidentally thought you activated it, so it started listening.

                You wouldn’t be able to access those recordings if they were trying to spy on you.

                Besides that, you literally agreed to it when buying and setting the device up. This is not the case with your phone (if you switch the assistant off, if it’s on and heard the keyword it might still upload data of course).

    • Ziglin@lemmy.world
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      3 months ago

      Then how does Google figure out what music is playing in the background to display it on the lock screen?

      I’m very happy to have GrapheneOS on my phone now.

      • _____@lemm.ee
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        3 months ago

        I’m not 100% sure we both are talking about the same things but I’m going to assume you mean playing songs on Spotify and then having your phones lockscreen display that song.

        The answer to that is UI APIs, your phone likely exposed APIs to developers who make apps for your phone. They can use these system APIs to tell your phone’s music display UI thing what song you are playing and what the buttons (next, prev, stop/play should do)

        These APIs are client side but I wouldn’t be surprised if they phoned home in some way.

        An example of this could be that the internal UI API may phone home to tell Google that a client is choosing Spotify as their music player.

        That being said I don’t know if this is practical or likely. It is possible and doable though.

        • Alk@lemmy.world
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          3 months ago

          That’s not what they were referring to. I have a setting on my pixel 7 (and have had it on 2 older pixels) that automatically listens foe music playing anywhere around the phone and shows the title on the always on display and on the lockscreen. It samples audio once every several seconds and listens for music and if it hears some it activates, records some of the song, and finds the info. The battery usage is negligible in my experience and it’s actually very useful, if you don’t care about privacy.

      • kholby@lemmy.world
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        3 months ago

        IIRC, it uses a database of common and popular songs stored locally on your phone (possibly adapted to what Google knows about your taste in music, idk) and only goes online for matches when you do a manual song search.

          • kholby@lemmy.world
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            3 months ago

            It occurred to me that I might be wrong about the locally stored database, so I conducted an experiment.

            I put my phone in airplane mode, then went to my record player and played a song with my phone sitting nearby. Within a minute, my phone correctly displayed the currently playing song, despite having no connectivity whatsoever. This proves that there is a local database of songs against which the service can compare what it hears. Obviously the database does not include every song ever written, that would be ridiculous.

            I never claimed that the phone was not listening, it has to listen in some way to recognize music. What I did claim, and have now proven, is that it can identify songs without sending the audio to Google.

    • BearOfaTime@lemm.ee
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      3 months ago

      I used to say the same thing, but now I have some serious test cases that are very, very, compelling.

      As in: a subject never before broached verbally by me or my friend (or anyone I know, and I don’t associate with many people), was discussed by me and my friend in the car, with exactly 2 phones in the car, one of which is de-googled (i.e. Runs a non-Google OS with no Google Play, etc).

      Both of us receive ads for that subject the next day.

      Mind, neither of us had even thought about that subject before, and it was something way out of left field for both of us - as in not at all related to anything in our lives, and was a complete “shower thought” moment for me.

      I get there’s a lot of predictive analysis out there, but you’re talking predicting something for two people with vastly different lives (we’re decades apart in age, for example, in very different fields).

      And this ad had nothing to do with our common ground either.

      I simply can’t buy the predictive analysis on this one.

      I’ve never used any of the usual social media nonsense (it always bothered me, the invasiveness was obvious - Lemmy is my first, and only perhaps a year ago and this particular event was 3 years ago), have zero social presence online - no photo storage, etc, have always kept things separated as much as I can (since the 90’s, because we saw the data mining coming back then). And neither of us did any search for the subject, because there was no need - it was a throwaway kind of thought.

      • lud@lemm.ee
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        3 months ago

        Mind, neither of us had even thought about that subject before, and it was something way out of left field for both of us - as in not at all related to anything in our lives, and was a complete “shower thought” moment for me.

        Yeah, so it’s quite likely that you wouldn’t have noticed the ad or thought about it if you didn’t talk about it earlier.

      • Vlyn@lemmy.zip
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        3 months ago

        The big question is why did this topic come up “out of nowhere”?

        And there can be several reasons!

        1. You unconsciously saw an ad for it (could even be a billboard while driving) and that’s why you started to discuss this topic. If it’s a new ad it now also pops up on your phone (as it’s a marketing campaign) and you immediately recognize it because you’ve seen it before and discussed it

        2. The ad campaign has been running for ages, but you never paid attention to it. Now that you discussed this topic with a friend you suddenly noticed the ad. Nothing changed ads wise, you just never paid attention to the topic

        3. It’s a popular topic in general, could be in the news, could be hip at the moment, for some reason you and your friend started to talk about it, where did it come from?

        There’s so many ways this can go. And if we go back to tracking: All it takes is for a friend of yours to later search something related and it’s also hard tracked (and then linked back to you as you hung out with them). Which can be a double whammy. Your phone being “ungoogled” is also worthless if you use Google, Facebook, Instagram or whatever.

    • TrousersMcPants@lemmy.world
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      3 months ago

      I agree with you, it’s crazy people still believe this is happening. However the fact that they can collect so much data about you through other means that people believe they’re spying on your directly is still pretty fuckin scary.

        • TrousersMcPants@lemmy.world
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          3 months ago

          I think you’ve misread the room. I’m not defending corporations at all actually, simply agreeing that the idea they literally actively spy on you through your phone is misinformation. Unless you have any real proof other than Siri existing and saying corporations are bad?

    • BarqsHasBite@lemmy.world
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      3 months ago

      I watched a Jet Li movie in Mandarin with subtitles (on DVD on my TV so not through the phone or any app), and suddenly my search autocomplete is filled with Chinese characters. Ads in Mandarin. Hmmm.

      And just to be clear I don’t know Mandarin and have no searches or activity related to that at all.

      • yetAnotherUser@discuss.tchncs.de
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        3 months ago

        Was it a smart TV or a dumb monitor? Smart TVs share tracking data about everything.

        How did you acquire the movie? Did you purchase it online? If not, did you visit a Chinese supermarket? Or did you purchase it at a large store and had a membership?

        Did you borrow it from a Chinese movie aficionado and spend some time with (or rather around) them?

        There are SO many variables to get data from. Everything is linked. Everything.

        • BarqsHasBite@lemmy.world
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          3 months ago

          Was it a smart TV or a dumb monitor?

          Played a DVD, with a separate DVD player, over HDMI. It would be shocking if they can track that back to your phone and/or gmail account which wasn’t touched. Not logged into the TV, so it would be seeing if it’s the same wifi, or going through another HDMI cable to the chromecast.

          How did you acquire the movie?

          An old DVD probably bought at HMV before smart phones existed.

          spend some time with (or rather around) them?

          ??? So the microphone would hear Chinese in that way instead? It’s the same fucking thing.

          The extent you’re going through rather than accepting the microphone is listening is fucking astounding. Occams razor.

          • yetAnotherUser@discuss.tchncs.de
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            3 months ago

            For the last part:

            Your location is tracked constantly, through GPS, cell towers and nearby WiFi access points. This can be used to associate you with certain locations - like visiting a store - or who you frequently spend time with/around (by being logged into the same WiFi network etc).

            As for the smart TV: There is this insanity although I’m unsure whether it can be applied to content played from HDMI ports. You don’t need the phone to listen if the TV does it already.

            • BarqsHasBite@lemmy.world
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              Location? WTF does location have to do with hearing mandarin? JFC you’re making shit up. The CLOSEST you can say is that visiting a chinese market will make it show chinese ads, which is a very fucking far reach when this is about AFTER playing the DVD, not before. Which I already said didn’t even fucking happen.

              ACR? AND THEN TIE IT TO THE GMAIL ACCOUNT FFS. That’s the whole fucking point. How the fuck would it do that when you’re not logged into the fucking TV or the DVD player.

              JFC I’m out. You’re just throwing all the words you know at the wall without actually saying anything or tying anything together. Instead of the very fucking simple and obvious that the fucking microphone is fucking listening.

              • yetAnotherUser@discuss.tchncs.de
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                3 months ago

                How the fuck would it do that when you’re not logged into the fucking TV or DVD player?

                Why do websites have this in their cookie notices? I don’t think it’s purely decorational now, is it?

                I highly, highly doubt that Google uses your microphone for advertising. 95% of the information is available through other, obviously legal means.

                Additionally, there’s one glaring reason Google is not doing it: Because it would be impossible to keep it a secret for so long. It would take hundreds, maybe thousands of different employees (over the years) to maintain a secret microphone listenting tool that is both performant and nearly impossible to detect. It would take merely a single person to leak it all and cause the demise of Google.

      • Vlyn@lemmy.zip
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        3 months ago

        Ask Meta?

        Could be anti bot protection, or a feature where you can instantly start recording for creating new posts.

        I don’t install shit like Facebook, Instagram or TikTok.

    • fishbone@lemmy.dbzer0.com
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      3 months ago

      It’s also noteworthy that listening to audio via phone microphones is terrible. Speech to text works like shit, and the expectation is that people need to speak as plainly as possible, and over a long period of manual adjustments will it get to a point where it’s halfway usable.

      Ever gotten a pocket dial from someone? Can you hear anything that even resembles speech over the rustling of fabric? Seems like a wild leap to assume that corpos are listening in on random audio, when the software designed around people specifically speaking plainly and clearly to their phone barely works at all.

      Plenty of things to be concerned about with info privacy, but it’s important to recognize the limitations of hardware.

      • Vlyn@lemmy.zip
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        3 months ago

        Speech to voice has gotten extremely good by now, but the good stuff needs CPU power. Not something you’d run on your phone 24/7 without your demolishing your battery.

    • lightnsfw@reddthat.com
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      3 months ago

      Google and Amazon can’t even find what I’m looking for when I give them specific parameters in their search box half the time. I wish their advertising was as good as everyone acts lile it is.

      • servobobo@feddit.nl
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        3 months ago

        If you’re already looking for something odds are you’ll buy it anyway, so better show you ads for something else to extract maximal value.

        • lightnsfw@reddthat.com
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          3 months ago

          I won’t buy anything of I can’t find it in the sea of things that aren’t what I’m looking for they serve up instead.

    • /home/pineapplelover@lemm.ee
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      3 months ago

      I made a joke using my name and minutes later my friend showed me a meme he go suggested to on Instagram that used my name as a punchline.

      A few months ago at school my friends made some jokes about feet and stuff for feet showed up in their Instagram ads.

      There are many occurrences of this happening if you allow Instagram to have the always access microphone permission.

    • Showroom7561@lemmy.ca
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      3 months ago

      No, your phone isn’t listening to you, plenty of tests have been done.

      Nah, that doesn’t apply to today’s devices.

      There are millions upon millions of people using “Alexa”, “OK Google”, “Bixby” and “Hey Siri”, and those services require the mic to be always listening.

      That’s how they work. And when they hear something, that data gets recorded to the company server to do what they like with it, including targeted ads and content.

      And I would find it hard to believe that these corporations, with so many privacy-related lawsuits, aren’t using these always-on voice assistants to further market to their users.

      • Vlyn@lemmy.zip
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        3 months ago

        The phones have highly optimized functions to listen to keywords. That’s the reason why you can’t change “OK Google” to “OK Jarvis” or whatever you want. Your phone needs to do this locally without wasting battery.

        Until the keywords get said the listening is extremely basic. As soon as you say the keywords then the full audio processing kicks in, often including sending what you say to a server.

        • Showroom7561@lemmy.ca
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          3 months ago

          The phones have highly optimized functions to listen to keywords. That’s the reason why you can’t change “OK Google” to “OK Jarvis” or whatever you want.

          Well, I’d argue that you can’t change “OK Google” because that’s a great form of advertising. I’ve even seen movies where they use “Hey Siri” or “Alexa” as a product placement.

          Your phone needs to do this locally without wasting battery.

          For sure.

          That doesn’t mean they don’t “accidentally” record completely irrelevant conversations.

          And that also doesn’t mean that what it does record isn’t being aggregated so you can be marketed to.

          • Vlyn@lemmy.zip
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            3 months ago

            There have been plenty of tests where CPU and network usage were monitored with one phone.

            Once in a quiet soundproof room compared to sitting next to a conversation.

            Zero difference.

            Recording and parsing audio would kill your battery. And it’s not necessary when most people freely provide their data when using Facebook, Instagram, TikTok, …

            There has been zero proof about illegal recording, even though it would be easy to find.

            • Showroom7561@lemmy.ca
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              3 months ago

              Perhaps we’re misunderstanding something.

              It’s a fact that plenty of devices have assistant software running 24/7, with an open mic. We can agree that the key phrase is detected locally via some low-power chip or something similar.

              I’m saying that these virtual assistants are capturing and saving recordings, even when they aren’t explicit commands. Those recordings can then be used to further profile a user.

              Mozilla even says that Amazon claims that they can delete recordings, but will continue to use data collected by the user from those recordings, despite that. This is a problem, IMO, and it can certainly explain many of these coincidences that people are witnessing.

              There has been zero proof about illegal recording, even though it would be easy to find.

              Except that Amazon has had to pay out $25 million for keeping kid’s recordings.

              And the State of Texas has sued Google for illegally collecting voice-data.

              California has also certified several class-action lawsuits against google for illegally recording and using conversations without consent.

              Or that Apple was caught secretly recording voice conversations, even when the user opted-out.. Apple claimed this was a “bug”. LOL

              There are so many cases like this, that we know of. I can’t imagine how many of these privacy nightmare we haven’t been made aware of.

              • Vlyn@lemmy.zip
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                3 months ago

                One is a bug, one is just a lawsuit that went nowhere, one is just an accusation (Google did pay a fine, but for geolocation tracking, not voice), the Amazon one is pretty bad, but again it’s not for a phone!!!

                Yes, if your phone assistant accidentally activates then your voice might be uploaded without you knowing. That’s a fact. But you agreed to that by enabling the voice assistant (it even warns you about this).

                If you switch your voice assistant off (I have) then you don’t have this issue. What is so difficult to understand here?

                The low powered chips really just listen to a few syllables, they can easily have false positives. That’s just a technical aspect of it.

                • LordKitsuna@lemmy.world
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                  3 months ago

                  So just a thought, if they are looking for highly optimized keywords that can be done locally what’s to stop them from adding common keywords for advertising.

                  In the given anecdote about babies and diapers, you would literally just need a baby keyword. It gets triggered phone tells the Mothership it heard about babies, suddenly diaper ads. It wasn’t listening to every single word, it wasn’t parsing the sentence, it was just looking for highly optimized ad keywords. You could even set a threshold for how often certain add keywords or triggered to avoid false positives on detection

                  • Vlyn@lemmy.zip
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                    3 months ago

                    It’s not listening to actual words, that’s already too complex (you’d have to parse language for that, which those low power chips can’t do). It’s listening for syllables, Oh-Kay-Goo-Gle or whatever. Depends on the chip and implementation of course, which is also why you get false positives when someone says something similar.

                    If you add more syllables to that then your phone would activate literally all the time, with tons of false positives.

                    Seriously, if we had low powered voice recording + voice to text you’d already have instant conversation subtitles on your phone, instant translation and so on. We simply don’t have that yet, those features do exist but they are power hungry (so if you do use them say goodbye to your battery life).

    • greenskye@lemm.ee
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      3 months ago

      I also believe this isn’t true, but did have something happen that we couldn’t figure out the other day.

      I was looking at this really specialized gaming keyboard on my phone (cyborg gaming keyboard). I showed it to my wife and we talked about it a bit. Later my wife, who’s not a gamer and never looks up any of this type of stuff, gets ads for this hyper specific niche gaming keyboard on Facebook. She never looked it up on her phone, she has no signed in accounts on my phone, she is not a target demographic for this device. The only connections possible that I can think of is that Facebook does know we’re married (though it’s never used that for this sort of ads before) and that we talked about it with her phone in the room.

      It was freaky and I still can’t explain it.

      • Vlyn@lemmy.zip
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        3 months ago

        That one is super easy. Your wife is near you and possibly friends on Facebook with you. The ad system knows that and that’s why your wife sees the ad, as there is a high likelihood that you talked with her about this topic. Though the ad seems to have a shitty target audience definition, your wife should never see it if she’s not into computers herself (waste of money marketing wise).

        This is similar to a friend of yours having a new hobby, looked up a lot of stuff about it online, you hang out with them for two hours at a café and suddenly you get ads for this hobby (as it was very likely a topic in your conversation). No need to record your conversation, people are predictable.

        • ben_dover@lemmy.ml
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          3 months ago

          sometimes it’s enough to just be connected to the same wifi hotspot for a time. i’ve seen people i’ve met for the first time and spent an evening with bubbling up as friend recommendations instantly 10 years ago already, i’d assume they’ve gotten a lot better at it by now

        • greenskye@lemm.ee
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          3 months ago

          Ok, so data used was:

          • My search history
          • Knows I’m friends with her
          • Knows both of us were in same location (either location or same wifi)

          Ergo, friends search data in similar locations will be used as part of your advertising profile?

          Wonder why I don’t get more makeup ads or something. Since the same should be true for stuff she searches for.

          • Vlyn@lemmy.zip
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            3 months ago

            That’s just a tiny tiny part of it.

            And on the other end are the actual ads, which are part of marketing campaigns. Where each campaign can define a specific target demographic (doesn’t have to, but usually they do as it’s just wasting money otherwise).

            So for makeup the ad might target white single women in the age of 16 to 45 who live in better income areas for example.

            I bet you have a hundred conversations with your friends where you didn’t receive a fitting ad afterwards.

      • Zink
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        3 months ago

        Facebook does know we’re married (though it’s never used that for this sort of ads before)… It was freaky and I still can’t explain it.

        I think we can crack this case.

        And they haven’t used it before that you’ve noticed.

    • Magnolia_@lemmy.ca
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      3 months ago

      lies. I was talking about a friends baby and soon after I got diaper ads

      • TopRamenBinLaden@sh.itjust.works
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        3 months ago

        Don’t you think your friend had searched for baby related things? And Google saw that your devices were in the same area, so they started sending you diaper ads. They didn’t need any audio to make that happen.

      • Vlyn@lemmy.zip
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        3 months ago

        sigh You’re hanging out with your friend, both your phones are in the same location, same wifi, you’re friends on Facebook or whatever.

        So you get ads for things they are interested in. No need to listen to your conversation.

      • Vlyn@lemmy.zip
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        3 months ago

        You do realize you’re in Funny: Home of the [email protected]?

        I wouldn’t expect high quality takes here. You’ll either have to curate the communities you see, or quit social media altogether I’m afraid.

        Either way, it’s probably a good thing to check your attitude :)