"So every John is a sex trafficker?" asked Massachusetts Supreme Judicial Court Scott L. Kafker in the courtroom last week.

The "Shark Tank" investor has joined a bid to buy the U.S. assets of the popular social media platform off its Chinese parent company.

Lemon8: TikTok sister app tops app store amid looming ban - It has become one of the top-ranking free apps on Apple’s app ...

The Supreme Court is set to decide whether a law that could ban TikTok will take effect Jan. 19. NBC News' Savannah Sellers ...