With a U.S. ban of TikTok looming, it might look like game-over for the hit video sharing app, which has taken the world by storm in recent years, reshaping every aspect of culture in the process. Uncertainty abounds right now, but TikTok’s fate is far from sealed. We’ve answered some common questions about a situation that’s complex, confusing and changing as we speak. What happened in Congress? TikTok CEO Shou Zi Chew testified before Congress last week, enduring five hours of intense questioning from lawmakers over concerns that China might leverage the app to compromise U.S. national security. TikTok is...