Tiktok Why the US Army’s use of TikTok is causing concern In Depth Congress alerts military officials over possibility of Chinese government using social media to harvest personal data of recruits In Depth ‘OK boomer’: what the internet’s favourite new insult means In Depth The phrase has become an online phenomenon after first emerging on TikTok By Joe Evans Last updated 8 November 19 In Depth 1 2 3 4 5 6
