Facebook is facing major problems, like competing with TikTok and rebuilding its ad infrastructure.
Its own in-depth research shows a significant teen mental-health issue that Facebook plays down in public. Part 2 in a series offering an unparalleled look inside the social-media giant’s failings—and its unwillingness or inability to address them.
South Korea will require the companies to allow competing payment systems, threatening their 30% cut of most in-app digital sales