Missing Secure and Private Communication Applications in Guix

[Dexter Morgan]

   Hello!

   I was just browsing FSF's High Priority Projects
   (https://directory.fsf.org/wiki/Collection:High_Priority_Projects) and
   PRISM (https://directory.fsf.org/wiki/Collection:PRISM).

   I found out that most applications listed there for secure and private
   communications were not imported into Guix yet. The applications are:

   [1] CyrptoCat (https://directory.fsf.org/wiki/Cryptocat)

   [2] Ekiga (https://directory.fsf.org/wiki/Ekiga) *

   [3] Empathy (https://directory.fsf.org/wiki/Empathy) *

   [4] Jitsi (https://directory.fsf.org/wiki/Jitsi) **

   [5] Linphone (https://directory.fsf.org/wiki/Linphone)

   [6] Mumble (https://directory.fsf.org/wiki/Mumble)

   [7] PyBitMessage (https://directory.fsf.org/wiki/PyBitmessage)

   [8] Ricochet (https://directory.fsf.org/wiki/Ricochet)

   [9] Twinkle (https://directory.fsf.org/wiki/Twinkle)

   [10] Wire (https://directory.fsf.org/wiki/Wire) **

   * Part of GNOME, but not in Guix yet.

   ** Very useful for non-techsavvy users.

   Thank you!