By George Waggott ( November 11, 2025, 11:37 AM EST) -- A recent decision by Quebec’s privacy regulator highlights the risks that organizations face when implementing biometric surveillance systems. In 2024, Metro Inc., a Canadian retailer, announced the launch of a biometric surveillance system in some of its Quebec stores. Metro planned to build a database of facial scans of the people visiting its stores based on the footage captured by Metro’s in-store security cameras. Metro hoped to use this database to identify shoplifters to protect itself from theft....