In this episode, Dario Betti interviews Andrew Bud, the founder of iProov, about the topic of identity and biometrics in the mobile ecosystem. They discuss the evolution of the mobile industry, the importance of trust and identity, and the role of biometrics in authentication. Andrew explains the two aspects of identity: facts about a person and authentication of those facts. He also highlights the shift from centralized to decentralized identity and the growing use of biometrics, particularly face recognition, in authentication. Andrew emphasizes the need for trust and privacy in the biometrics industry and the importance of partnerships in delivering complete solutions.