This bar trialed face recognition to determine who was next in the queue

Tired of queue-jumpers at the pub? London-based company DataSparQ developed AI Bar, facial recognition software that tracks people's faces and places them in a "dynamically intelligent queue." The app also tells customers how long they have to wait before being served. The firm claims that their app protects customers' privacy by deleting all of their personal data within 24 hours.  Read more...