What is RedNote? What to know about the app people are switching to ahead of TikTok ban
While TikTok fights to stay alive in the Supreme Court, RedNote has risen to the No. 1 spot for free apps on the U.S. Apple Store. Here's what to know about the app. RedNote was founded in China as Xiaohongshu, or “little red book," in 2013, and since then, it has grown to a value of over $17 billion, according to the Financial Times.