Trump has signed an executive order to crack down on TikTok and other Chinese apps, marking a new turn in the tech war between the US and China. We take a deep dive into the move and what it means for geopolitical relations. Plus, as so much of our lives have moved online because of the Covid-19 pandemic, could we see the term ‘internet celebrity’ taken to a new level? Brands are moving to virtual influencers who have no restrictions on where they can go and who they can be around because they’re not ‘real’.