Key Takeaways Millions of Americans downloaded Chinese social app Xiaohongshu, or RedNote, this week.Users are migrating to it and other apps as a potential shutdown of TikTok looms in the U.S.RedNote was the most downloaded free app among iPhone users in the U.

With a TikTok ban set to go into effect in the U.S. on Sunday, social media users in the U.S. are migrating to Xiaohongshu, also known as ‘REDnote.’

WASHINGTON (AP) — As the fate of TikTok hangs in the balance, U.S. TikTok users are flocking to the Chinese social media app Xiaohongshu, also called RedNote – making it the top downloaded app in the U.S.