Explore the challenges and insights of building production-grade end-to-end encrypted (E2EE) applications in this 50-minute conference talk from BSidesSF 2023. Presented by Ehsan Asdar and Nishil Shah, delve into the unique hurdles faced in product security, compliance, abuse prevention, availability, and observability when developing E2EE collaborative products. Learn from the experiences gained at Skiff and discover strategies for creating robust, privacy-focused applications that meet the gold standard for data protection.