Google affiliate Sidewalk Labs is walking away from building a smart-city development in Toronto after two and a half years of controversy over its origins, overreach, and privacy and financial implications.
The Alphabet Inc. subsidiary won the right to plan a community called Quayside on the downtown Toronto lakeshore in 2017, hoping to build a 12-acre neighbourhood “from the internet up.” In partnership with the tripartite government agency Waterfront Toronto, the New York urban-planning firm imagined a place filled with new technologies such as heated sidewalks, robotic garbage systems, and, crucially, sensors to learn about how people move about cities in ways that could inspire even more innovations.