• Autonomous User@lemmy.worldOPEnglish
    0·
    2 months ago

    SimpleX does it but is missing push-to-talk, no email, no phone number, no username or password, no sign up needed.

    • mox@lemmy.sdf.org
      01·
      2 months ago

      You can’t have e2e encrypted anything without identifying information about unique users.

      SimpleX does it

      No, it doesn’t. It has IDs for unique users, but tries to mitigate the risks by keeping a separate set of IDs to use with each contact. (This is like having a separate Matrix/Jabber/Signal/whatever account for each contact.)