this post was submitted on 05 Aug 2023
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It will be open source, end to end encrypted using Signal’s double ratchet encryption protocol, and he plans to make it easy for fediverse platforms to integrate it. The beta will release later this month.

He’s also the creator of https://fedidb.org btw

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[–] ren@lemmy.world 216 points 1 year ago (4 children)

While I doubt I could get my friends and family on yet ANOTHER messaging app in the year of our lord 2023.

Sup. Is a fucking brilliant name.

[–] Annoyed_Crabby@monyet.cc 50 points 1 year ago (1 children)

Could be a fantastic way to replace dm, that's my first thought.

[–] Magiwarriorx@lemmy.world 7 points 1 year ago (1 children)

I remember idly wondering how DMs worked in Lemmy, and I was kinda shocked when I realized they aren't secure.

[–] aloso@programming.dev 6 points 1 year ago

"secure" is relative. They may not be e2e encrypted, but they are still encrypted via TLS, like any HTTPS traffic. It's the same encryption used for online banking. If you care about your instance admin being able to read your messages, you should use Signal or a Matrix client though.

But remember that only a few years ago, almost nobody used e2e encryption, and it wasn't much of an issue.

[–] weedazz@lemmy.world 25 points 1 year ago

Double rachet encryption protocol is also rather dope

[–] garretble@lemmy.world 19 points 1 year ago (4 children)

I personally hate the name, but only because I had a roommate in college who would start every conversation with “sup.”

On text messages, IMs, in person, you name it. It really started to get under my skin.

But I hope the software is good.

[–] TheGreenGolem@lemm.ee 11 points 1 year ago

So, you're playing a little Playstation, huh? That's whack. Playstation is whack. 'Sup with the whack Playstation, 'sup?

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[–] an0nym0us@lemmy.world 55 points 1 year ago (1 children)
[–] SamsonSeinfelder@feddit.de 36 points 1 year ago

It really is. In the past a new messenger or Plattform was always annoying as it inevitable meant, how can I get my friends to use this. But with activity pub it doesn’t matter anymore. Everbody can use the fediverse software of his taste and we can still all be interconnected. What a relieve. So many software solutions can compete against each other without us having always to start from zero. Brave new world.

[–] Nikokin@lemmy.world 33 points 1 year ago (2 children)

Makes more sense as matrix client than ActivityPub

[–] Gnubyte@lemdit.com 20 points 1 year ago

Oh god matrix is such a bitch to handle and deal with, laggy and just in need of so much work. I'll be so happy to have an alternative.

I used it and hosted it for months with friends and family and we all got locked out due to bugs and had neighboring federated servers that wouldn't connect.

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[–] MargotRobbie@lemmy.world 32 points 1 year ago (8 children)

I've been unhappy with the direction Signal has taken in recent months and Matrix always felt like it was trying to do too many things at once.

Happy to see something that would integrate directly into Fediverse platforms as it will greatly enhance interplatform communication.

Like a better FB messager.

[–] KLISHDFSDF@lemmy.ml 16 points 1 year ago (1 children)

personally love the direction Signal is heading but would be happy to not have "all my eggs in one basket", as well as diversifying the open source E2EE communication options.

[–] MargotRobbie@lemmy.world 26 points 1 year ago (4 children)

I felt that removing SMS while still having it tied to your phone number, stories, and that weird cryptocurrency were not what I was looking for in a messanger.

[–] randint@lemm.ee 7 points 1 year ago (1 children)

I also don't like the fact that Signal needs your phone number and that the only way to connect to other people is by their phone number.

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TIL Margot Robbie has strong opinions about encrypted messaging apps. My respect grows by the day.

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[–] tev@pawb.social 30 points 1 year ago

this rocks actually. I've kinda wanted this for a while

[–] randint@lemm.ee 27 points 1 year ago (2 children)

Your link, https://mastodon.social/@dansup/110836811082599292%20sup.%20is%20an%20open%20source%20encrypted%20fediverse%20instant%20messenger,%20similar%20to%20whatsapp,%20made%20by%20pixelfed.%20%20The%20beta%20will%20be%20launching%20later%20this%20month,%20and%20btw%20most%20fediverse%20accounts%20will%20work,%20not%20just%20Pixelfed%20%F0%9F%98%89 is broken. I think you accidentally copied the body text as well. Cleaning up the link results in https://mastodon.social/@dansup/110836811082599292, which works fine.

[–] nix@merv.news 9 points 1 year ago

Thanks, fixed.

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[–] PineapplePartisan@lemmy.world 27 points 1 year ago (8 children)

I’m not leaving Signal until someone implements keeping data at rest encrypted on both ends and requires multi factor unlock (bio+pin is my choice).

So sick of E2E clients that leave the data in plaintext on the devices and then back it up in plaintext to the cloud.

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[–] vacuumflower@lemmy.sdf.org 24 points 1 year ago (1 children)

Desktop fscking client, please. Not electron based would be nice, yes? QT is good.

ICQ-style or old Skype-style user directory would be wonderful too. VoIP is not something I'd care about, file transfers are.

This is cool.

[–] exapsy@sh.itjust.works 6 points 1 year ago (1 children)

Chill, you’re not the only one here.

VoIP in a mainstream messenger is something that most people use nowadays to avoid calling people from their SIM cards which costs them much.

Video calling too is something I personally use too especially on iMessage or Telegram.

I’m a software engineer, I appreciate some old school things that work perfectly well like ICQ or Vim or emacs or working only with shortcuts. But you know what’s also a shortcut? Not having to use 50 different messengers just because this one doesn’t have VoIP and I can’t bring my friends or my mom here but I can bring only my nerd friends”.

This is all business and target audience oriented. You are not the only target audience out there and especially when you don’t demand from a messenger to be able to have VoIP. Even Instagram has VoIP these days. A photo-video-media sharing app. Let alone a messenger.

[–] mckean@programming.dev 6 points 1 year ago (4 children)

Chill, you're not the only one here.

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[–] zitronen@feddit.de 21 points 1 year ago (1 children)

I wonder, what 'works with the fediverse ' could mean for a messenger and what could be features not already implemented by different messengers, like elements or the very signal.

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[–] NeonPayload@infosec.pub 21 points 1 year ago (1 children)

I'm not a fan of Pixelfed, or instaclones. But the idea of a messenger e2ee that works with all the fedi is such a awesome idea.

[–] witten@lemmy.world 8 points 1 year ago (1 children)

Why are you not a fan? I'm genuinely curious, as I'm vaguely evaluating such software.

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[–] blunderworld@lemmy.ca 20 points 1 year ago* (last edited 1 year ago) (1 children)

Great news that it will work across the fediverse. I'd love to try pixelfed for example, but its got too much of a walled garden thing going on since nobody I know uses it.

[–] Polar@lemmy.ca 11 points 1 year ago (3 children)

I just uninstalled Pixelfed. Mostly because the app is absolutely garbage on Android, and the developer made it look like an iOS app.

The app is just so dead. I'm happy to revisit later, but as for now I'll stick with posting my stuff on Mastodon and Lemmy.

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[–] notenoughbutter@lemmy.ml 20 points 1 year ago

so this is basically fb messenger but it works with twitter, YouTube and reddit (their federated alternatives mastodon peertube lemmy) and is e2ee!

super cool!

[–] beta_tester@lemmy.ml 19 points 1 year ago (11 children)

Nice. This sounds like a federated signal messanger? Why not using matrix or xmpp? 🤨

[–] Stoneykins@mander.xyz 13 points 1 year ago (1 children)

Can you use matrix with a lemmy or mastodon account?

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[–] wewbull@feddit.uk 10 points 1 year ago (2 children)

I have no idea what the fediverse brings to an E2EE IM app. They seem like contradictory concepts.

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[–] llama_spit@lemmy.world 16 points 1 year ago (1 children)

How is this different than something like Matrix? I'm probably just not understanding something...

[–] NeonWoofGenesis@l.henlo.fi 13 points 1 year ago (1 children)

This is meant to work with the ActivityPub fediverse ie. Mastodon, Lemmy, Kbin, Pixelfed etc. and you would be able to use your current lemmy.world account for messaging.

[–] waldyrious@lemm.ee 5 points 1 year ago (2 children)

But why is that such a great benefit? We already have a myriad accounts for different services/platforms; would this be merely a marginal improvement over the current situation?

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[–] mojo@lemm.ee 13 points 1 year ago

I want this at the ActivityPub level, for direct/group messaging at least.

[–] downdaemon@lemmy.ml 12 points 1 year ago (1 children)

AP isn't really meant for real-time communication

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[–] cbarrick@lemmy.world 10 points 1 year ago (1 children)
  1. Will it support MLS? (I still don't quite know the relationship between Double Ratchet and MLS)

  2. Why not Matrix?

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[–] iso@lemy.lol 6 points 1 year ago
[–] HughJanus@lemmy.ml 5 points 1 year ago (2 children)
[–] rob_t_firefly@lemmy.world 22 points 1 year ago (1 children)

Because fedi is going to take away all Meta/Facebook's proprietary toys, WhatsApp included.

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[–] Appoxo@lemmy.dbzer0.com 12 points 1 year ago (5 children)

Theres reasons to pm stuff. Some used it on reddit for stuff like exchanging adresses for trading tea, sweets, etc.

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