As far as I know the French government used a riot fork for their users but the changes are getting upstreamed. I think its not unrealistic that the Bundeswehr will go a similar way
This isn’t that surprising, the heavy lifting is already done for you adding things that maybe required for government use such as specific encryption scheme or central logging of messages can often be more easily added to the source or via middleware than developing a whole new protocol on your own.
dogma1138|5 years ago
The NSA used XMMP too https://www.google.co.uk/amp/s/www.vice.com/amp/en_us/articl...
I know of a few other non-US government agencies that did that too.
Some countries even run their own MVNO’s for government uses no need to reinvent the wheel.