Months ago, Trump vaguely suggested that those who "like TikTok" should vote for him, raising the hopes for users of the video-sharing app that he might thwart a ban that is soon to take effect.

During his first administration, President-elect Donald Trump floated the idea of banning TikTok, but this time around, he says he’ll save the app. Wired reporter Kate Knibbs breaks down the shift with Ana Cabrera.