The system will use Bluetooth technology to alert those who have the app if they have been in close proximity with someone who has been tested positive for COVID-19.
https://ift.tt/2RwfCNl The system will use Bluetooth technology to alert those who have the app if they have been in close proximity with someone who has been tested positive for COVID-19.
The system will use Bluetooth technology to alert those who have the app if they have been in close proximity with someone who has been tested positive for COVID-19.
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