“Signal is being blocked in Venezuela and Russia. The app is a popular choice for encrypted messaging and people trying to avoid government censorship, and the blocks appear to be part of a crackdown on internal dissent in both countries…”

    • Possibly linux@lemmy.zip
      link
      fedilink
      English
      arrow-up
      1
      ·
      3 months ago

      Matrix isn’t secure depending on how you use it. It also doesn’t protect individual identities terribly well.

      Simplex Chat would be the better option however the main Simplex Chat server and matrix server could end up blocked as well.

      • Dessalines@lemmy.ml
        link
        fedilink
        arrow-up
        1
        ·
        edit-2
        3 months ago

        Matrix is entirely self-hostable, and you can turn off both federation, and the requirements for any linkable identifiers.

        Signal by contrast requires your phone number, isn’t self-hostable, and is based in a five-eyes country.

        • Lemongrab@lemmy.one
          link
          fedilink
          arrow-up
          1
          ·
          3 months ago

          Matrix doesn’t protect metadata, which is arguably just as (if not more) important than message data. Signal by contrast does protect metadata and proper implements Perfect Forward Secrecy for all chats. I do think Signal’s centralized design and phone number requirements problematic, but Signal still has many merits. Such as its massive user base for a AGPL-only project.