title: Twitter & Co.
date: 2009-11-19 16:07:00 
updated: 2017-09-16 19:45:29 
author: presse
tags: twitter, diaspora, quitter, social media

The Chaos Computer Club comments sometimes news and publishes event
information, all press statements as well as hacker humor
via [quitter](https://quitter.se/ccc) und
[Twitter](http://twitter.com/chaosupdates), also via Diaspora:
[chaosupdates\@diasp.org](https://diasp.org/u/chaosupdates). We are not
on Facebook.

**Event hashtag**

For the annual [Chaos Communication
Congress](https://en.wikipedia.org/wiki/Chaos_Communication_Congress) an
abbreviation is traditionally used as a hashtag. For example: For the
33rd Congress in 2016 the hashtag \#33C3 was used. In 2017, when in
December the 34th Congress will take place, the hashtag will be \#34C3.