self-checkout

  1. Sainsbury’s “Activate Windows” Watermark on Self-Checkout: Retail IT Exposed

    The Register reported on May 5, 2026, that a Sainsbury’s self-service checkout in the United Kingdom was displaying an “Activate Windows” watermark over the retailer’s kiosk application, after reader Mark Powell spotted the message at his local store. That is funny in the way all retail tech...