Jack Dorsey just Announced Bitchat(A secure, decentralized, peer-to-peer messaging app for iOS and macOS that works over Bluetooth mesh networks) Licensed Under Public Domain.
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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.
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.
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For all those little bitches.
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** for Android (and Windows/macOS/Linux) but not iOS.
And apparently never going to be as some key component is written in Java. Other technical obstacles should be solvable (like f.ex. getting continuous running in bg by exploiting location services like iSH can do)
Thanks, I did not realise that. So this app is for Mac to Mac communication only. If seems for briar you need to run a server still or messages will get lost between mobile users. How does this new app solve that problem? On mobile phones disconnects will happen regularly as network coverage changes and different network towers connect and disconnect when you are on the move.
You might as well spin up your own xmpp server at that point, as that protocol is tried and tested for over 20 years and very lightweight and battery friendly as well... -
I don't trust Jack. But this does seem marginally interesting. Actually decentralized, no servers supposedly. We'll have to see. Again I sure as hell I'm not going to trust dorsey. And he's got it under some cringey edgelord "unlicense" license which basically appears to be MIT just with a different name. The actual concept seems intriguing. But definitely nothing to get excited about currently.
One thing I personally like more about this than about Briar - routing of messages.
It seems Briar exchanges state of the groups with the neighboring devices, they with their neighbors, and so on.
That might take a few iterations (thus delay) to propagate a message from, say, one side of the crowd to another, and leave different members with different state all the time.
While here, apparently, messages are routed further immediately. From my own toying around - not the best thing too, but initiating synchronization by sender\relay and not by recipient seems sane.
Maybe should rewrite the toy to be nicer. It seems to be closer to real world things than I thought.
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I just changed the routing for local networks to ignore the VPN
I don't know how to do that
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Let's build an app to liberate communications but only release it inside a closed garden. Great idea
In the context of the US fascist dictatorship and Apple being the dominant smartphone there, starting with Apple makes sense.
If it can be done within Apples curated monopoly, it will be technically possible on Android (probably).
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messaging app that works over Bluetooth mesh networks. No internet
So he's made a shitty version of Briar and crammed crypto into it?
In this context I think "crypto" means your message is encrypted across hops, not that you have to pay to send/receive messages.
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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.
Signal used to work this way and I'm still mad they dropped SMS.
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We already have Briar. I don't get why Jack Dorsey is trying to get into the messaging space so hard. He also bankrolls SimpleX Chat if anyone is familiar with that platform
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Phone makers need to add LoRa radios to phones. Something like this would be more useful then.
