What are you risking when you download TikTok?

The CEO of TikTok will make a high-profile appearance Thursday before a U.S. Congressional committee, where he'll face a grilling on data security and user safety while he makes his own case for why the hugely popular video-sharing app shouldn't be banned.

Could this be the beginning of the end for TikTok?

Political parties are divided on a TikTok ban, with 64 percent of Republicans and 50 percent of Independents supporting a ban compared to only 39 percent of Democrats who support banning the social media platform.