The Department of Labor and Employment (DoLE) has developed a quick response (QR) code that takes the body temperature and writes down contact details that allows quick tracing of visitors and employees.

The department said the QR code would help contain the spread of the coronavirus disease 2019 (Covid-19), particularly in the industry-rich Region 4A (Cavite, Laguna, Batangas, Rizal and Quezon or Calabarzon).