[Festival] IFF's now on Slack!

[Varac]

Am 27.10.2015 um 11:36 schrieb spideralex:
> + 1
> completely agree with the input from Holger, the CTF should also be
> about using alternative, non commercial, privacy oriented tools and
> technologies for coordination and reach out

same here. please find a better (free software/responsibly hosted)
alternative to slack.

Also, pointing people who don't like slack to the announcement
mailinglist is not very inclusive.

greetings, Thorsten