Signal Messenger: Speak Freely
signal.org
Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.
  • 𝒍𝒆𝒎𝒂𝒏𝒏
    9•9 months ago

    Not sure what I’m supposed to take from technical docs being posted in a tech news comm

  • @mitchell@lemmy.ca
    2•9 months ago

    The sidebar says the post was submitted on September 9, but under the title it says an hour ago. How can this be?

  • @souperk@reddthat.com
    1•9 months ago

    PQXDH is designed for asynchronous settings where one user (“Bob”) is offline but has published some information to a server. Another user (“Alice”) wants to use that information to send encrypted data to Bob, and also establish a shared secret key for future communication.