this post was submitted on 05 Feb 2025
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Privacy

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[–] davel@lemmy.ml 11 points 1 day ago* (last edited 1 day ago) (1 children)
[–] something_random_tho@lemmy.world 8 points 21 hours ago* (last edited 21 hours ago) (1 children)

Matrix and XMPP don't hide metadata (who you're talking to, when, and how often). This is OK if your users are all on the same private server that you self-host/trust. But in practice most users will be on the Matrix equivalent of Gmail, and you'll be sending this metadata to the largest server in plaintext for every conversation involving one of those users.

I also have trouble where iOS "instant" notifications in SimpleX aren't delivered--hopefully this gets fixed.

[–] EngineerGaming@feddit.nl 1 points 12 hours ago

In this case, I think it matters that you can selfhost a server under your control. And to potentially have redundant servers. Maybe even disabling federation to be sure the big ones don't get the metadata.

Also while the court ordrs have shown that Signal doesn't collect much metadata now, it does not mean it is not capable of it - which is what matters in a life-threatening situation. Like, all the traffic goes through a single point - there is still trust involved.