Earlier quoted context omitted.
Are you sure? I couldn't find any relevant results for "CrewCrew" in the context of the Chaos Communications Congress.
I am not agreeing with the tinfoil "controlled by the CCC president" rhetoric, but a lot of CCC events including their Congress indeed use an all female (identity) volunteer group calling itself "CrewCrew" as security. They are known to be a bit "paranoid" sometimes, can act "overly aggressive" sometimes and like to disguise their faces during "enforcement". That said, I did not have first hand interactions with them…
Only after the escalation at 36C3 i learned that:
- that guy at 35C3 was the CCC's president
- seemingly being an exception of the "all-female" rule
- the "CrewCrew" are not just some activists, but some sort of authorized force
- that the incident at 35C3 included a house ban, this came as a surprise to the auditory witnesses
- the president believed that this was Vincent Canfields assembly (it was fuwafuwa by lesderid, there never was a cockmail asm)
The internal CCC email the president wrote in January 2020 consisted mostly of smearing VC because he was one of the "bad guys" and it was justified in beating him and kicking him out. It turned out they actually stole VC's phone and had to give it back later. No details on what actually caused the differences between the president and VC. We can't even rule out a personal feud.
There were rumors that the CrewCrew was not certified for 35a Gewerbeordnung and thus illegal to be official security. Its references were scrubbed from the 35C3 and 36C3 wiki around the same time, in early 2020.
The whole story is very fishy and gave me the last straw to part with the CCC. Excuse my tinfoil hat, but there are some serious things going on in the CCC mothership.