The investigation will look for "potential exploitative conduct" by the tech companies, which dominate the mobile market.

According to Similarweb, active users on RedNote dropped by over 50% on Jan. 20, shortly after TikTok revived the app in the US. Trump has given TikTok 75 days to make a deal.

Droves of self-described "TikTok refugees" migrated over to other Chinese apps, specifically Lemon8 and RedNote.

Since TikTok was pulled off app stores in the U.S., people are selling their phones with TikTok downloaded. But it's not as easy as it looks.

Even on Apple’s App Store, which is expensive, cumbersome, and sometimes impossible to get third-party games from ...