What are the main concerns about TikTok's data security?

Tech experts highlight two primary concerns regarding TikTok's data security. First, there are significant worries that TikTok might be sharing sensitive user data with the Chinese government, creating potential risks for user privacy and national security. The delay in availability on major platforms could be attributed to these data security concerns. Second, experts warn that China could potentially use the app as a vehicle to spread misinformation. These dual concerns about data sharing and misinformation have placed TikTok at the center of a complex debate about social media regulation, privacy protection, and international relations.