Privacy International has written to the Southern Co-operative supermarket chain to express serious concerns and ask for assurances following a report that it "completed a successful trial using Facewatch [facial recognition] in a select number of stores".
Facewatch describes itself as a “cloud-based facial recognition security system [which] safeguards businesses against crime.” Premises using the system are alerted when Subjects of Interest (SOI) enter their premises through the…