• squaresinger@lemmy.world
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      14 days ago

      I read it like that first and thought it was one of these illegal apps to track your partner without them knowing.

  • Ulrich@feddit.org
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    15 days ago

    messaging app that works over Bluetooth mesh networks. No internet

    So he’s made a shitty version of Briar and crammed crypto into it?

  • lemonuri@infosec.pub
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    14 days ago

    There is already a really good foss app that does exactly that, it’s called briar and is as secure and private as it gets. The downside with p2p communication apps being, that they eat your phones battery for breakfast. Still a good option for activists or journalists I think. It’s a good way to get around the “server in the middle” problem. Still more convenient to run your own (xmpp) server at home imho…

  • zapzap@lemmings.world
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    14 days ago

    If you’re in Bluetooth range can’t you chat with your mouths? Or is it for secretly chatting when you’re in a group of people? I don’t get the use case.

    • hansolo@lemmy.today
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      13 days ago

      It’s not about you being in bluetooth range of the person you want to talk to, it’s about all the people sitting in between you both that pass the message along without touching the internet.

      So you can be on a cargo ship, or on a remote island, with 20 other people and all use chat. If 1 person has internet, then you can all chat globally as well.

      It’s the same basic method of how airtags work. Everyone with an iPhone connects to the airtag and passes data to Apple. It’s just done in the background, so users don’t ever notice.

    • potentiallynotfelix@lemmy.fish
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      14 days ago

      Could be useful on a plane: If you have different seats than someone and don’t want to pay for your airline’s ridiculous data prices. Although, most airlines I fly on(american, delta, air canada, united) all have free RCS/Facebook/Whatsapp, but not necessarily Signal, Telegram, Matrix, or your preferred secure service.

    • cdf12345@lemmy.zip
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      14 days ago

      I have no idea if this is correct. But imagine if you have a setup like Apple’s AirTag. Except when you receive a signal (message) you also relay it to whoever’s path you cross for the next X amount of time. The more people using the app the bigger the mesh network gets.

  • Mniot@programming.dev
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    14 days ago

    I once did some programming on the Cybiko, a device from 2000 that could form a wireless mesh network with peers. The idea was that you could have a shopping mall full of teens and they’d be able to chat with each other from one end to the other by routing through the mesh. It was a neat device!

    • hardcoreufo@lemmy.world
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      14 days ago

      I wanted a cybiko so bad as a teen. It seemed like it would be so cool if everyone I knew bought one. Of course no one did, but I still think they are awesome.

  • just_another_person@lemmy.world
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    15 days ago

    I mean…I guess thanks for the stepping off point? Android has the Briar Project, which couldn’t be distributed for iOS due to Apple’s license fuckery. I’m at least curious enough to look through this and see what they’ve done different.

    I think the most useless part of this is using BT only which has a range of what…40ft?

    • Eldritch@piefed.social
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      15 days ago

      It’s definitely limiting. LoRa wan meshed network is more useful. But most people don’t have a LoRa capable device. I could see something like this at a protest or public event at least. If there were enough nodes in the area the network could span hundreds to thousands of feet with the right conditions. But that’s a big ask ATM.

      • lepinkainen@lemmy.world
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        14 days ago

        Meshtastic requires bespoke hardware, it’ll always stay a marginal tool

        This requires: an iPhone.

        And someone will make a bridge from this to Meshtastic in a while anyway

    • Jason2357@lemmy.ca
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      13 days ago

      There are plenty of situations where that’s useful, especially if you can have group chats with images. Think airplanes, weddings, concerts, sports arenas. And if you have meshing and store and forward when nodes are moving around, you can cover a large area that may not have internet. It’s a legitimate tool that no one has done right yet - and as apple only, this is t yet either.

      • Passerby6497@lemmy.world
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        13 days ago

        Aside from the fact that he made twitter (which I blame in large part for how our political/news media landscape, as well as modern discourse, has become so thoughtless), left and made blue sky, then left blue sky and endorsed twitter?

        The dude supports a ton of toxic shit and can get entirely fucked.

        • percent@infosec.pub
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          13 days ago

          Lol he endorsed Twitter after leaving Bluesky? That’s an interesting series of events.

          Yeah I think Twitter has been a net negative for society.

  • falynns@lemmy.world
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    14 days ago

    Neat idea 10 years ago “discovered” recently by a tech bro who thinks he’s the first one to think of it. He got his clicks, I guess.

  • ThePowerOfGeek@lemmy.world
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    15 days ago

    Oh great, yet another secure messaging app.

    Getting people to move off Messenger or even WhatsApp is tricky enough already for to interview and resistance to change. But even when you can coax them to move, you then often end up in a debate about where to move to. Signal, Briar, Viber, whatever proprietary thing Apple is currently pushing, or the thousands of other options/apps. I guess we can just add this one to that long list.

      • ThePowerOfGeek@lemmy.world
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        14 days ago

        Okay. But one of my points still stands that there are already a bunch of p2p Bluetooth-based messaging apps out there.

        • Jason2357@lemmy.ca
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          13 days ago

          None of them cross the line yet to be “good enough” in practice for all the use cases of an offline messenger. Briar is probably the best, but not useful if even one of your group is on iOS.

          • ThePowerOfGeek@lemmy.world
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            13 days ago

            That’s a good point. And to add to it, I’ve tried using Briar as an emergency option if there’s no Internet. And there seems to be a massive flaw in that scenario: you need the Internet to authenticate yourself on the app. So if there’s no Internet it’s useless. I just tried switching off WiFi and 5G on my phone and yup, can’t log in, so can’t use it.

        • lepinkainen@lemmy.world
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          14 days ago

          And more is better so people get used to using them and skip the telcos and other stuff that can be tracked

    • blarghly@lemmy.world
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      14 days ago

      I mean, what is actually needed is a secure messaging app that scrapes wraps existing apps. So when two people send messages through FancyMessages, they are secure. But then if only one person has FancyMessages, and the other has Facebook messenger, then they could still comminicate - the FB user using Messenger as usual, and our hero’s FancyMessages app picking up the FB messages and passing them on through the FancyMessages UI.

      • ThePowerOfGeek@lemmy.world
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        14 days ago

        This is a great idea, but it would be difficult to manage.

        It reminds me of the instant messenger wars during the late 1990s/early 2000s.

        AIM (AOL Instant Messenger) had a virtual monopoly on the industry, and so when Microsoft started breaking into it with MSN Messenger they cracked AIM’s protocol so their users could communicate with AIM users. This enraged AOL, and there was a wild cat-and-mouse updates battle for a few months. AOL would push an update to block Microsoft, then Microsoft would push an update to get around that. Sometimes there were multiple updates from both sides per day.

        And then there was Trillian messenger just sneaking through the middle providing access to both, mostly unnoticed (at least for a while).

      • Jimny_Crkt@slrpnk.net
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        14 days ago

        Beeper is like this, but the list of supported messaging apps is limited. It does have FB messenger though.

  • shortwavesurfer@lemmy.zip
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    14 days ago

    Have a look at meshtastic. Yes, you do have to get a separate device, but range on it can be several tens to hundreds of miles depending on the mesh density.

    • oppy1984@lemdro.id
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      14 days ago

      Yeah my first thought when I read the headline was “why not just use meshtastic?”