London’s live facial recognition trial scanned more than 500,000 faces across railway stations over six months. 📷 The £320,786 trial produced one watchlist alert, which was later confirmed as a false positive. ⚠️ 🔗 https://www.theguardian.com/technology/2026/sep/29/trial-live-facial-recognition-cameras-london-stations-false-positive #TechNews #FacialRecognition #Privacy #Surveillance #London #UK #England #UnitedKingdom #Britain #AI #ArtificialIntelligence #English #Security #Technology #DigitalRights #Data #AIethics #PrivacyTech