The article also shows the problems with federation, although they do not acknowledge it: > The drafted protocol is called OMEMO and combines the advantages of

The article also shows the problems with federation, although they do not acknowledge it: > The drafted protocol is called OMEMO and combines the advantages of jabber and Signal. Even though the XEP Process will still take some time, the protocol is stable and can already be used today. On Android devices, users have the ‚Conversations‘ client [8], which offers an experience comparable to Signal, and on the desktop there is a plugin for ‚Gajim‘ [9, 10] under active development, which still has room for user experience improvements. Using one of the readily available tutorials, it is possible today to get started on Linux and Windows. iOS users will have to wait some time due to license issues.