More than 65,000 people returning to the city had to wear electronic wristbands with location tracking and geofencing technology SagaDigits usually deploys in supermarkets to keep track of popular …
( read original story …)
The HongKong News
More than 65,000 people returning to the city had to wear electronic wristbands with location tracking and geofencing technology SagaDigits usually deploys in supermarkets to keep track of popular …
( read original story …)