Contact tracing and warning app used to warn users if they have been in proximity for a certain duration to a person who reported to have been tested positive of COVID-19

Nuotrauka 1: Contact tracing and warning app used to warn users if they have been in proximity for a certain duration to a person who reported to have been tested positive of COVID-19
Nuotrauka 2: Contact tracing and warning app used to warn users if they have been in proximity for a certain duration to a person who reported to have been tested positive of COVID-19
Nuotrauka 3: Contact tracing and warning app used to warn users if they have been in proximity for a certain duration to a person who reported to have been tested positive of COVID-19
Nuotrauka 4: Contact tracing and warning app used to warn users if they have been in proximity for a certain duration to a person who reported to have been tested positive of COVID-19
Nuotrauka 5: Contact tracing and warning app used to warn users if they have been in proximity for a certain duration to a person who reported to have been tested positive of COVID-19
Nuotrauka 6: Contact tracing and warning app used to warn users if they have been in proximity for a certain duration to a person who reported to have been tested positive of COVID-19
Nuotrauka 7: Cyclist riding bike on bicycle lane