In December, Apple announced that it was killing a controversial iCloud photo-scanning tool the company had devised to combat child sexual abuse material (CSAM) in what it said was a privacy-preserving way. Apple then said that its anti-CSAM efforts would instead center around its “Communication Safety” features for children, initially announced in August 2021. And at the company’s Worldwide Developers Conference in Cupertino today, Apple debuted expansions to the mechanism, including an additional feature tailored to adults.