Explore a hub-based approach for enhancing transparency in smart home data processing through this 22-minute IEEE conference talk. Discover how researchers from Carnegie Mellon University propose the Peekaboo system to address privacy concerns and provide users with greater control over their data. Learn about the innovative techniques used to enable transparency in smart home devices, the challenges faced in implementing such a system, and the potential impact on user trust and adoption of smart home technologies. Gain insights into the future of privacy-preserving smart home ecosystems and the importance of balancing functionality with user data protection.