Reps from Snapchat, TikTok and YouTube have agreed to testify at a Senate hearing taking place October 26 about Big Tech exposing children to harmful content – and it won’t be pretty. “The bombshell reports about Facebook and Instagram – their toxic impacts on young users and lack of truth or transparency – raise serious concerns about Big Tech’s approach toward kids across the board,” said Richard Blumenthal (D-Conn.), chairman of the Senate Subcommittee on Consumer Protection, Product Safety and Data Security.