Highlights from TikTok CEO's Congress grilling – Week in security with Tony Anscombe

As the controversy surrounding TikTok continues, the app's CEO Shou Zi Chew appeared before the U.S. Congress to explain the app's data privacy and security practices. Here are some of the key moments from the five hours of the testimony.

In other (but related) news, a school district in San Mateo, California, has filed a federal lawsuit against social media giants like TikTok, Snapchat and YouTube amid growing concerns about the influence of social media on the mental health of young people.

Make sure to give also our blogpost a read: What TikTok knows about you – and what you should know about TikTok