Duolingo’s shares experienced a significant increase of nearly 7% on Thursday, driven by a surge in users signing up to learn ...

RedNote is a foreign-owned app, and experts warn that it could be attacked by the same law that is now banning TikTok.

As "TikTok refugees" flood to Chinese site RedNote, language learning app Duolingo has reported an over 200% spike in people learning Mandarin.