Explore the evolution of privacy in financial transactions through this thought-provoking conference talk. Delve into the story of Jorge Molina, trace the history of cash and credit cards, and examine the impact of remote goods delivery on payment systems. Investigate the transformation of payments in China and the rise of ride-sharing services like Uber and Lyft. Gain insights into modern payment systems and their implications for privacy in an era of exponential data growth, presented by Shane Glynn, Co-founder and General Counsel of MobileCoin Inc., a company developing software for fast and private mobile payments.