2017 twitch had a “whispers” product. Sounds like direct messages twitch.
He was sexting a minor. A twitch employee confirmed he was sexting her even after he learned her age. He tried to setup a meetup at twitchcon.
He might be legally pseudo protected by twitch having minimum age requirements. I’m not a lawyer so I don’t know why the company just banned him instead of referring it to the cops. This all could have been secret if he had just kept his mouth shut and not bad mouthed the company with all the deets.
Source: Wikipedia and a podcast (don’t remember which one)