TikTok, known in mainland China and Hong Kong [3] as Douyin (Chinese: 抖音; pinyin: Dǒuyīn; lit. 'Shaking Sound'), [4] is a social media and short-form online video platform owned by Chinese Internet company ByteDance. It hosts user-submitted videos, which may range in duration from three seconds to 60 minutes. [5] It can be accessed through a mobile app or through its website. Since its ...