That’s me! 
(Issue #862)
###About me
Hello everybody, I’m Stefan, also from Austria. @Stanzi and I learned about Kontalk at the European Fairphoners Community Trip in Amsterdam, when we tried out various messengers.
I am Christian and have been volunteering in confirmation classes for 7 years. Also I like to sing and do so at least every month at our youth masses. It’s my passion to fill young people with enthusiasm about my faith. 
Currently I’m studying spatial planning at the Technical University of Vienna. I’m especially interested in regional cohesion, public transport and GIS.
Fairphone is my second passion. I’ve been following the movement since the crowdfunding phase in July/August 2013 and am a proud owner of a Fairphone 1 First Edition (running a Google-free Android Kitkat). In 2014 I co-founded the Austrian Fairphoners and also became a moderator in the Fairphone Forum (Discourse is great!).
###Concerning Kontalk
What I like most about Kontalk, compared to the other IMs we tested, was the simple way of connecting with other Kontalk users. It’s just a lot easier to exchange telephone numbers stored in your address book than exchanging conventional Jabber IDs. The latter is what makes the usual XMPP client unappealing to WhatsApp user.
The one-and-only-killer-feature of instant messengers (compared to SMS and push emails) is in my opinion group chat (this is also what other people say when I try to avoid WhatsApp). That’s why I’m eagerly waiting for Kontalk 4 and contribute by testing the alpha releases - which brings me to my first sentence above.
PS.: Just saw that milestone 4.0.0 is COMPLETE! 
Great work from the devs and big thank you to all the other helping to make this project a success!