Vivian Tu is one of a new wave of female influencers who are using TikTok and Instagram to spread the message of personal finance to millennials and Generation Z. Tu, Vivian, Personal Finances, TikTok (ByteDance), Instagram Inc, Social Media, News and News Media, Rumors and Misinformation, Women and Girls, Generation Z, Millennial Generation, Content Type: Personal Profile, Federal Reserve System, Inflation (Economics), United States Economy Vivian Tu is one of a new wave of female influencers who are using TikTok and Instagram to spread the message of personal finance to millennials and Generation Z. NYT > Business