As smart cities get smarter, citizens have begun to express concerns about the use of their data, and whether their privacy is being sacrificed for the benefit of big data.
Ever since the concept of a smart city first emerged, it has been clear that technological innovation, intelligent systems, and big data would be three key ingredients to a city’s success. While there’s no clear-cut definition of what a smart city is or has to include (see also our article Redefining the Smart City Concept: A New Smart City Definition), it has been universally acknowledged that the purpose of a smart city is to improve the lives of its residents.