The editor of “Architecture and Culture Journal” Sergio Figueiredo, wrote: “T. F. Tierney’s contribution to this issue provides a uniquely comprehensive discussion of the possibilities and transformations fostered by the collection of data through the mass deployment of such smart systems across urban fabrics. Using Stack Theory, Tierney questions the transformation of personal and environmental data into an economic resource and what comes with it.” https://doi.org/10.1080/20507828.2019.1631062