Privacy

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A place to discuss privacy and freedom in the digital world.

Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.

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Matrix vs. XMPP, Security, Privacy, Apps, Efficiency ? (www.youtube.com)

submitted 1 year ago by [email protected] to c/[email protected]

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I recently saw Alex's video about XMPP and I got curious.

I am using Element and Schildichat a bit, trying Element X and curious about the new Development here. It seems vibrant, they rewrite stuff in rust, the Apps are fancy and all.

But I tried Conversations and it seems based too, has transparent encryption, it is damn fast, usable, supports groups and files and all. Probably doesnt use the latest fancy Android SDKs but it seems solid.

I was surprised about how fast it was, as Matrix drastically varies per server. But also I found many dead communities, and in general I dont see XMPP at all, while many Projects (if not using Discord, bruh...) have a Matrix room.

How secure is OMEMO in todays standards? Or OpenPGP, compared to Matrix or Signal Encryption? I heard it also has rotating keys and all.

There are other things, like permission systems, chosen federation, privacy, bridge support and more, that are interesting. Are there advanced modern WebUIs for XMPP you like?

I saw that it uses up waaay less resources, why is that? Really, is "simply encrypted mail" somehow worse in an important way?

Similar to IRC, where I never found nice usable apps for my taste, I thought XMPP was deprecated, but that doesnt seem so?

What can you tell me about XMPP, is it modern, secure, privacy friendly?

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[–] [email protected] 8 points 1 year ago* (last edited 1 year ago) (1 children)

XMPP is too fragmented with all the addons or whatever they're called (edit: XEPs). Chatting with people on different servers, or even different clients is a crapshoot whether basic features like encryption are enabled. I have a lot of hope for Matrix as they work out the bugs.

[–] [email protected] 7 points 1 year ago* (last edited 1 year ago) (1 children)

Try using Matrix with a non-synapse / non-element client setup and you will have as much if not more fragmentation issues. Heck, Synapse doesn't even follow the official Matrix standard, so things break all the time on other Matrix servers like Conduit.

XMPP had a lot more time to iron out federation issues between different implementations, and it shows.

E2e encryption works more hassle free in my experience with XMPP as well, at least for private chats and small groups.

[–] [email protected] 2 points 1 year ago

I'm basically still 'testing' both of them out. Neither is good enough for me to lobby my friends to use. I use Cheogram for XMPP, mostly for it's integration with SIP/jmp.chat. Years ago I spent a bunch of time on Movim. I'd be very happy for XMPP to be a consistent experience.