U.S., Chinese flags, TikTok logo and gavel are seen in this illustration taken Jan. 8, 2025.Chinese social media app RedNote has skyrocketed to the top of Apple's app store, underscoring concerns that TikTok will soon be effectively banned in the U.S.RedNote, or Xiaohongshu as it's known in China, is the number one free app on the Apple app store as of Monday, followed by TikTok's photo-sharing Lemon8 app and OpenAI's ChatGPT.Many TikTok creators are rushing to find alternatives where they can continue post ...