In the era of big data, is trust in tech companies being fatally undermined? Lauren Woodman, CEO of nonprofit consortium NetHope and EY chief Carmine Di Sibio tackle that question with host Axel Threlfall. Plus: UC Berkeley's Shafi Goldwasser on making encryption more sophisticated and Volocopter CEO Florian Reuter explains why we should trust his company's flying taxis. See acast.com/privacy for privacy and opt-out information.