The cofounder of BET and first African-American woman billionaire shares her deeply personal journey through love and loss, tragedy and triumph - an inspiring story of overcoming toxic influences, discovering her true self and at last finding happiness in her work and life.
TikTok has taken over the world in just a few short years. What does its success mean for the future of technology? Journalist and author Chris Stokel-Walker tells the inside story of the Chinese app, with unprecedented access to key company figures.