TikTok uses an algorithm that we may know little about, but we do know that its effects on users are often negative.

Washington Post reporters analyzed data from over 800 TikTok users to learn how the app turns people into power users, some ...

Meta’s work to improve its ranking systems has already increased time spent on videos on Facebook by more than 20 percent ...

Kimi’s dad, Nicolas Pu, who works as a landscaper, tells TODAY.com in Spanish (translated into English by Kimi) that his ...

Donald Trump made a comeback on TikTok with a message for the younger generation, declaring that he “saved” the app.