AI Matters
Why it matters
UK retailers launch facial recognition that alerts police in real time
The Guardian AI Alarm over launch of facial recognition in UK shops that instantly alerts police
British retail chains are deploying the Facewatch facial recognition system to instantly alert police when suspected offenders enter their stores.
Why it matters
Shoppers face increased surveillance as automated systems identify individuals and contact law enforcement without human intervention.
Latest brief · Jul 22, 2026