• ornery_chemist@mander.xyz
    link
    fedilink
    English
    arrow-up
    3
    ·
    edit-2
    6 hours ago

    FYI, while Threema front-end clients (apps) are open-source (and offer reproducible builds, which is surprisingly uncommon in open-source land), the server component, though supposedly audited, remains closed-source.

    EDIT: for comparison, the Signal server code is mostly open source, but things like the spam filter are closed.

    • sqgl@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      1
      ·
      edit-2
      3 hours ago

      Thanks.

      And I didn’t know Signal had spam filters. It makes sense to not make that open source.

      In my circle of 20 there has only been one instance of spam over several years. 3 of us got the same message.