https://finance.yahoo.com/news/apple-fixes-facetime-privacy-bug-142805779.html

The bug was discovered by 14-year-old Grant Thompson, who, along with his mother, Michele, tried to report the bug to Apple but said they struggled to get the company's attention until the problem gained traction on social media.

Apple turned off the FaceTime group chat feature on Monday as its engineers worked to fix the issue. The company said it has fixed the bug on its servers and will turn on the feature for users again next week.