This document discusses boosting the app economy through data-driven mobile marketing services. It highlights how data can be gathered from various sources like website visits, app usage, purchases and interactions. This data provides insights into customer segmentation and behaviors that can be used to improve customer engagement, loyalty and drive insights. It also discusses challenges around data silos, privacy and creating a policy framework to address these issues. Targeting customers across devices based on tasks and roles is important for multi-screen experiences.