An executive at TikTok faced tough questions on Tuesday (Oct 26) during the video-sharing app's first appearance at a US congressional hearing, saying it does not give information to the Chinese government and has sought to safeguard US data.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
