The European Commission on Wednesday gave TikTok 24 hours to explain the risk assessment procedures it used before launching a version of the made-in-China app that rewards users for using it in certain ways. The app is called TikTok Lite and offers the chance to "to complete challenging tasks and earn great rewards!" Tasks include watching vids, liking content, or following other users. Rewards include Amazon vouchers, PayPal gift cards, or TikTok's in-app currency that can be used to tip other...