Covid-19: Singapore tracks workers' health with mobile apps and wearable devices

ICA's wristband device (left) uses an app and another "gateway" device, while MOM's smartwatch works on its own. - Ministry of Manpower

SINGAPORE (The Straits Times/ANN): As the economy and travel gradually restart, migrant workers re-entering both the country and the workforce pose potential Covid-19 risks. To address this, the authorities have turned to digital technology, using tools like apps and wearable GPS devices to keep track of their health and movements.

Senior government officials told The Straits Times that such technological solutions have led to great savings in manpower and resources, and it would be otherwise unthinkable to handle the vast numbers and logistics involved.