TikTok executives faced a tough question when the video-sharing app first appeared at a US Congressional hearing on Tuesday, not providing information to the Chinese government and trying to protect US data. The senator at the hearing also expressed the following concerns: [Ticktaku](//gadgets.ndtv.com/tags/tiktok) Owned by Beijing-based internet technology company [ByteDance](//gadgets.ndtv.com/tags/bytedance) , And rivals [YouTube](//gadgets.ndtv.com/tags/youtube) , Owned by [alphabet](//gadgets.ndtv.com/tags/alphabet) , When [Snapchat](//gadgets.ndtv.com/tags/snapchat) It has algorithms that can harm young people. Michael Beckerman, Head of Public Policy for North and South America at TikTok, testified to a subcommittee of the Senate Trade Commission and became the company’s first executive to appear in...