TikTok is the world's fastest-growing social media app, but the US and some Western governments say it allows China access to private data and is a security threat. The company and the Chinese government both deny this. So who should we believe? 

Join host Nastasya Tay 

Guests: 

Einar Tangen - a Senior Fellow at the Taihe Institute.

Sarah Kreps - Founder and Director of the Technology Policy Institute at Cornell University. 

Adrian Weckler - Technology Editor at the Irish Independent.