• gastationsushi@lemmy.world
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    9 months ago

    Are we sure it’s AI?

    I’ve heard of this scam happening maybe a decade ago with my extended family. The voice was a real person overseas with a lot of exp tricking grandparents. Scammers only had basic information.

    They act as a freaked out kid and the victim gets roped in. They scam for thousands of dollars each time, even succeeding a few times a day would net a big profit. Also cell connections are low fidelity, I bet that aids their ability to trick the victim.

    • TORFdot0@lemmy.world
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      9 months ago

      Yeah this happened to my grandparents, they just say “I sound like shit because I’ve been crying”

    • Chetzemoka@startrek.website
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      9 months ago

      Same. Years ago my grandfather received a call from a guy claiming to be my younger, male cousin saying he was in jail for something and needed bail. Luckily (?), my grandfather was an asshole and told him to call his mother.

    • OceanSoap@lemmy.ml
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      9 months ago

      Yeah, my dad called me one day asking if my brother was out if the country because our grandma got a call saying he was kidnapped in Mexico and she needed to put up money for his release.

      It’s wild.

    • AFaithfulNihilist@lemmy.world
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      9 months ago

      I don’t know, the “Spanish prisoner” is a scam that seems to be reinvented every few years every time we see a little bit of a change in technology. It wouldn’t take much to fake a person’s voice with a trained model, especially if that person has an online profile open to the public where they post content in their own voice.

    • flying_sheep@lemmy.ml
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      9 months ago

      Yeah, it has some sus vibes. I’m usually far too trusting, but here even my bullshit detectors rang

      • Mr_Blott@lemmy.world
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        9 months ago

        You know that old adage “Never attribute to malice that which can be easily explained by stupidity”?

        We need a new one along the lines of “Never attribute to truth that which can be easily explained by attention-starved teenagers”

    • [email protected]@sh.itjust.works
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      9 months ago

      I could easily conceive some tricks to get clips of a person’s voice without them realizing. I’d write them out but… that would be stupid of me. Humans have more vulnerabilities than computers.

    • PLAVAT🧿S@sh.itjust.works
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      9 months ago

      Yeah, unless this person runs a YouTube or podcast it seems implausible. What would you train a random AI on for the normal person?

      I could see a situation where you hack a phone, get the contacts and call history, pick the 1st or 2nd most dialed number, have a bot call that person to get samples, then go back to the original phone and try this… I mean, eventually you’d get a hit?

    • Szymon@lemmy.ca
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      9 months ago

      You can train AI with just a single voice clip. You can do this on your desktop. Microsoft doesn’t need to sell shit, you put that clip on tiktok yourself.

      • brrt@sh.itjust.works
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        9 months ago

        You don’t even need to upload anything. They can call you, have a short convo and then just say “oh sorry wrong number” or something. You’d never know.

        • SomeGuy69@lemmy.world
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          9 months ago

          Yup. You need like 5 to 15 seconds of talking, that’s it. I’ve done this myself to confirm it works actually quite well with.

      • unexposedhazard@discuss.tchncs.de
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        9 months ago

        Well they said they dont share their voice anywhere, if thats true it would be concerning. I for one just dont use any centralized unencrypted services that could scrape my voice but i would assume most people think that if they dont publish anything, they are safe…

        • Overzeetop@lemmy.world
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          9 months ago

          You don’t talk to anyone on the phone through a pbx? Never call your bank? Your doctor? Your credit card company? Any of your insurance company? Even on private systems all of those calls are recorded for legal reasons. And all of them will eventually be compromised.

          • unexposedhazard@discuss.tchncs.de
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            9 months ago

            I make regular phone calls maybe twice a year, everything can be done by email or web forms in germany. But generally the people who have access to all the phone lines are the feds of whichever country you are in. And they, unlike big tech arent super interested in selling that data.

        • tiramichu@lemm.ee
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          9 months ago

          The ‘old’ way of faking someone’s voice like you saw in 90s spy movies was to get enough sample data to capture each possible speech sound someone could make, such that those sounds can be combined to form all possible words.

          With AI training you only need enough data to know what someone sounds like ‘in general’ to extrapolate a reasonable model.

          One possible source of voice data is spam-calls.

          You get a call, say “Hello?” And then someone launches into trying to sell you insurance or some rubbish, you say “Sorry I’m not interested, take me off your list please. Okay, bye” and hang up.

          And that is already enough data to replicate your voice.

          When scammers make the call using your fake voice, they usually use a crappy quality line, or background noise, or other techniques to cover up any imperfections in the voice replica. And of course they make it really emotional, urgent and high-stakes to override your family member’s logical thinking.

          Educating your family to be prepared for this stuff is really important.

        • Szymon@lemmy.ca
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          9 months ago

          Yeah I’m gonna go ahead and not give that knowledge out.

  • abbadon420@lemm.ee
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    9 months ago

    When I was a kid, my parents had “the talk” with me. It was about sex. Now I’m older and my parents are too. I have to have “the talk” with them. It’s about scams.

  • cum@lemmy.cafe
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    9 months ago

    Uh there’s zero chance these big techs are selling voices like this. Also, this sounds very targeted and planned, so there must be more context to this. Also, why the hell are they on bluesky?

  • ɔiƚoxɘup@sh.itjust.works
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    9 months ago

    All those TV shows that taught us how to spot which twin was the evil one by asking about life history were just training us to beat AI

  • rbesfe@lemmy.ca
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    9 months ago

    The only way to train an AI voice model is to have lots of samples. As scummy as they are, neither Microsoft nor Apple is selling your voice recordings with enough info to link them to you specifically. This person probably just forgot about an old social post where they talk for enough time for a model to be trained. Still super scary stuff.

    • altasshet@lemmy.ca
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      9 months ago

      Not true anymore. You can create a reasonable voice clone with like 30 seconds of audio now (11labs for example doesn’t do any kind of authentication). The results are good enough for this kind of thing, especially in a lower bandwidth situation like a phone call.

    • nifty@lemmy.world
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      9 months ago

      This person probably just forgot about an old social post…

      Or recordings made during customer service calls, maybe a disgruntled employee decides to repurpose the data.

    • Wirlocke@lemmy.blahaj.zone
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      9 months ago

      True for creating voices at all, but that work has already been done.

      Now we’re just taking these large AI’s trained to mimic voices and giving them a 30 second audio clip to tell them what to mimic. It can be done quickly and give convincing results especially when hidden by the phonecall quality.

  • voxel@sopuli.xyz
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    9 months ago

    you don’t even need to fake a voice for these scams tho, it’s very difficult to differentiate q voice while you’re crying

  • Zeshade@lemmy.world
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    9 months ago

    Do a lot of people put their voice on the internet “as much as they’re able to”? It sounds like that person may post their voice online more than the average person…

    • Powerpoint@lemmy.ca
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      9 months ago

      Discord just automatically started putting you opt in for having your voice recorded for clips

    • [email protected]@sh.itjust.works
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      9 months ago

      If you post videos of yourself online, your voice will be caught. Whether social media or public presence as a streamer. I’m pretty sure that’s all they meant.

    • maynarkh@feddit.nl
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      9 months ago

      I imagine even discounting social media self-posts, there are VoIP calls, etc.

      Don’t assume a call with your mom through Facebook Messenger or Zoom or FaceTime or whatever is not somehow packaged and sold.

  • LaunchesKayaks@lemmy.world
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    9 months ago

    My grandmother got a call from scammers pretending to be me. They didn’t use my name, but I was the only adult granddaughter at the time lol. Anyway, the scammers said that they needed money for hospital bills and a bus ticket home. They said they got into a fight at a friend’s funeral in New Jersey and had to go to the hospital. And then after that their car got stolen. My grandmother knew that I was not in New Jersey, and told the scammers that she’d call them back once she got to the bank. She then informed my parents, who told me. It was hilarious.

  • DirkMcCallahan@lemmy.world
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    9 months ago

    Waiting for the comment that’s going to say something like, “Joke’s on you, my parents don’t even talk to me.”

  • M500@lemmy.ml
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    9 months ago

    I advise everyone to contact their loved ones and inform them of this possibility. I also advise having some codeword that would be used if there was an emergency and money needs to be sent.

    For example is more than $100 is being asked for we have to share the code word or we should not transfer money.

      • get_off_the_phone@sh.itjust.works
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        9 months ago

        Hey is me, your cousin. I’m kinda in a jam and need your help. The contractor cut me a huge check after the fire that took everything but the bank won’t cash it without proof. I just need $101 for proof and I can pay back immediately.

        This is for real.

        Thanks.

        Donkeyballs

        • Restaldt@lemmy.world
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          9 months ago

          Hey its me your 2nd uncle

          I need about $3.50 to pay for shipping on a package from a nigerian price who needed my help

          I know we said over 100 for this but

          Donkeyballs

          • DrRatso@lemmy.ml
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            9 months ago

            Well thats about the time I noticed my uncle was eight stories tall and a crustacean from the paleozoic era.

  • paulcdb@sh.itjust.works
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    9 months ago

    Tbh it’s not that hard to stop scams. Treat EVERY call you get as a scammer!

    Either phone back on a known number, not some shit they give you or if they claim you need bail, ask for a reference number and the place being held and phone them after looking up the number, and If they get pissed, it’s a scam!

    No real police force is going to care/shouldn’t care if you call back. It’s not like cops get a percentage of bail money but scammers always seem too desperate to get you to pay and lose it pretty quick.