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Is Signal messaging really private? (lemmy.ml)

submitted 1 day ago by harfang@slrpnk.net to c/privacy@lemmy.ml

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As Signal get your phone number. Can we considerate this application as private ? What's your thoughts about it ? I'm also using SimpleX, ElementX, Threema, but not much people using it...

Cheers

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[-] notarobot@lemmy.zip 1 points 8 hours ago

What they have right now may not be in contradiction with what he said in the talk. Again,I haven't seem it so this is a made up example

Maybe because of the double ratchet encryption, every message had to follow a precise order. Of it doesn't, everything breaks. Multi device with handoff is easy since only one can send and science messages. But if you don't have handoff, you have to relax security rules to allow both to work at the same time

this post was submitted on 08 Sep 2025

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