MiJornada is time tracking and attendance software built for compliance with Spanish labor law (RD-ley 8/2019). Employees clock in and out from the Android app, any web browser, an NFC card, or a shared kiosk tablet, covering office, field, and shop-floor teams alike. The platform generates inspection-ready PDF reports and keeps an immutable audit log: every correction records its author, reason, and timestamp, while the original punch is preserved underneath. Managers get real-time dashboards of work sessions, breaks, and absences. Vacation, medical leave, and absence requests run through a mobile approval workflow with automatic overlap detection and running balance tracking, and employees receive an email when a vacation request is approved or rejected. NFC cards give instant authentication at shared kiosk stations without passwords and without biometric data, which Spain's data protection authority restricts for attendance tracking. Data is hosted on EU servers, encrypted in transi