Apple's Alleged Restriction on Workers' Slack Use Sparks Labour Complaint

Apple has restricted employees' use of Slack, hampering workers' ability to engage in protected speech and organising, a former employee alleged in a complaint to a US labour regulator.

source https://gadgets.ndtv.com/apps/news/apple-slack-restriction-us-labour-complaint-worker-protected-speech-organising-2641882#rss-gadgets-all