Duolingo shares have jumped this week, as the number of Americans learning Mandarin on the app has soared 216%. That's as ...

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 ...

Language-learning app Duolingo has seen a spike in users learning Mandarin as American social media users turn to China's ...

All signs point to TikTok shutting down in the United States on Sunday due to the ban that's set to go into effect after the ...

As a potential TikTok ban looms Jan. 19, searches for “learn Mandarin” and Duolingo’s lessons see a surge.

The company confirmed to CNBC that there's been a 216% increase in Mandarin learners using the app compared to a year earlier ...