What does the red identification code of Zhengzhou Foxconn mean?

Measures to obtain health certification. The red identification code of Zhengzhou Foxconn refers to a measure that Foxconn employees need to scan the QR code to obtain health status certification during the epidemic prevention and control in COVID-19, which can remind employees to pay attention to their health status in time, avoid carrying viruses into the work area, and protect the health and safety of employees and others.