Twitter’s head of trust and safety says she has resigned

Twitter’s head of trust and safety, Ella Irwin, told Reuters on Thursday that she has resigned from the social media company, which has faced criticism for lax protections against harmful content since billionaire Elon Musk acquired it in October.

Irwin, who joined Twitter in June 2022, took over as head of the trust and safety team in November when previous head Yoel Roth resigned. She oversaw content moderation.

An email to Twitter returned an automated reply with a poop emoji. Irwin declined further comment and Musk did not immediately respond to a request for comment.

Irwin’s departure comes as the platform has struggled to retain advertisers, with brands wary of appearing next to unsuitable content.