In this installment of "dot.LA Explains," we run through what has happened so far in the TikTok saga!

TikTok is one of the most popular apps in the world, especially among Generation Z. But the social media platform found itself at the center of an international power struggle this year, with the twists and turns of a soap opera. So why is the short-form video app facing a potential ban -- and what do you really need to know? Chief Host & Correspondent Kelly O'Grady runs through the key points and what may lie ahead for TikTok.