When workplaces run smoothly, nobody notices the backbone that holds them together. But the moment timekeeping slips, chaos follows—missed drills, payroll disputes, and compliance red flags. In this engineering-style review swipe cards, we explore how an attendance swipe card system works as invisible infrastructure, quietly aligning safety, payroll, and accountability. From schools to factories, a reliable time clock with card swipe transforms attendance from a hassle into a dependable wor...
