“The city is literally built to collect data about its residents and visitors, which Cavoukian was clear-eyed about when she signed on to be an adviser. She’s worried about Sidewalk using all these cameras and sensors to track people on an individual level, to create real-life versions of the personal profiles Google already uses to track people online. Without anonymization, she said, a single person’s activities could be connected across multiple sources and varying databases to track his movements over the course of the day.”
The City of the Future Is a Data-Collection Machine