Sainsbury's Expands Facial Recognition Tech in London Stores Amid Industry Crackdown Saturday, January 24, 2026 sainsburys tesco facialrecognition theftprevention security london supermarkets technology shoplifting surveillance Sainsbury’s is ramping up efforts to combat theft and antisocial behavior by expanding its facial recognition technology to five more London stores this week. This move aligns with a similar initiative by Tesco, which … Read More