China Business & EconomyChinese Version of TikTok Limits App Use for Children Under 14SaveMark Us Preferred on GooglePrintA man holding a phone walks past a sign of Chinese company ByteDance's app TikTok, known locally as Douyin, at the International Artificial Products Expo in Hangzhou, Zhejiang Province, China, on Oct. 18, 2019. Stringer/Files/ReutersFran Wang9/20/2021|Updated: 9/20/2021The Chinese version of TikTok, called Douyin, on Sept. 18 announced that it had placed limits on youth usage of the app of up to 40 minutes a day.Douyin said in a statement that all authorized users under 14 years old will now access the app in a “youth mode.”We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.