"This manuscript offers a timely and accessible synthesis of legislation, organisational practice, and business strategy, helping readers understand how data-related principles, regulatory trends, and internal processes interact. A focused and practical resource, it will be valuable to researchers, practitioners, and interdisciplinary audiences working at the intersection of policy and practice."—Elizabeth S. Maloba, Global Diplomacy Lab. “From data collection to decision-making, this book clarifies how consumer data drive growth, and why disciplined data practices are essential for accuracy, accountability, and performance.” —Edward C. Malthouse, Erastus Otis Haven Professor, Northwestern University, USA. “A refreshing resource that reframes data privacy from a compliance hurdle into a strategic asset. Approachable and practical. This book provides essential insights for businesses, educators, and any consumer curious about their digital footprint. Finally, a guide that makes data ethics as interesting as they are essential.”—Ewa Maslowska, Associate Professor, Advertising Education, University of Illinois, USA.“As data continue to fuel advertising and marketing, Tiffany Johnson and Daniela Molta challenge our industry not to become so enticed with the possibilities of big data that we sacrifice consumer trust. This book centers consumer data privacy as a crucial lens through which professionals should ethically consider their audiences, develop strategy, and generate growth.”—Natalie Brown Devlin, Assistant Professor, Stan Richards School of Advertising and Public Relations, The University of Texas, USA.