On the heels of TikTok's looming shutdown on January 19 over its ownership in the U.S. (unless the Supreme Court intervenes), it looks like another American users are flocking to a Chinese app called Xiaohongshu as people become less optimistic that TikTok can overturn U.

Chinese social media app RedNote has been thrust into the limelight after more than half a million TikTok users recently joined the platform in protest against a likely imminent ban on the short video app in the United States.

As a TikTok ban looms, Americans are starting to download RedNote. Here's what you need to know about the app.