- Singapore will make some incoming travellers wear an electronic monitoring device to ensure that they comply with coronavirus quarantine.
- The devices will be given to incoming travellers, including citizens and residents, from a select group of countries who will be allowed to isolate at home rather than at a state-appointed facility.
- Similar measures using electronic wristbands to track peoples' movements during quarantine have been used in Hong Kong and South Korea.
- Travellers to Singapore are required to activate the device, which use GPS and Bluetooth signals, upon reaching their home and will receive notifications on the device which they must acknowledge.