WASHINGTON, DC – MARCH 23: TikTok CEO Shou Zi Chew testifies before the House Energy and Commerce Committee. (Photo by Chip Somodevilla/Getty Images) Five brutal hours for TikTok: CEO raked over coals amid privacy, security concerns TikTok came to win hearts and minds with technology and reason. It lost. Mar 23, 2023 By Tonya Riley
