TikTok flip-flop

TikTok is back online, after going dark for 12 hours. It chose to shut itself down over divestment. The abrupt disappearance came just minutes before a US law banning the app took effect on Sunday, and one day before Donald Trump returns to power. But now, the app, along with its 170 million American users, about half the country's population, thanks him for restoring its operation. Days earlier, many TikTokers, who call themselves "TikTok refugees", flocked to the Chinese app RedNote, or Xiaohongshu, learning some Mandarin and Chinese dishes along the way. Can Trump save TikTok eventually? What will happen after the 90-day reprieve ends? How long will American users stay on RedNote?