What is it? Timework Reloj Checador is a biometric/QR‑code time‑clock system used by many small‑ and medium‑size businesses in Latin America. Version V1.7.1.2 Full 12 is a recent release that adds support for 12‑hour display, improved driver handling, and a few UI tweaks. Below you’ll find a step‑by‑step overview covering the most common tasks: