Read MoreU.S. officials have repeatedly warned that TikTok could pose a national security threat. The popular app is owned by Chinese company ByteDance. Scott MacFarlane takes a look at why it could pose a risk.U.S. officials have repeatedly warned that TikTok could pose a national security threat. The popular app is owned by Chinese company ByteDance. Scott MacFarlane takes a look at why it could pose a risk.
