Email:

The organizing team can be reached via email at saarctf@saarsec.rocks.

Twitter / Mastodon:

The competition's official Twitter account is @saarsec. To tweet about the event, use hashtag #saarctf.

Our official Mastodon account is infosec.exchange/@saarsec.

IRC:

Come join us in the #saarctf channel on libera.chat (Webchat)! The old freenode channel from last iterations is abandoned.