TECH CRUNCH - Meta announces automatic restrictions on teen Instagram and Facebook accounts, limiting exposure to content related to self-harm, graphic violence, and eating disorders. The move addresses concerns about the impact of such content on young users. The changes involve hiding certain content in Feed and Stories, even if shared by someone a teen follows. Meta aims to provide a safer experience by placing all teen accounts in the most restrictive content control setting and encouraging them to update settings for increased privacy. These measures precede Meta's Senate testimony on child safety scheduled for Jan 31.