Просмотры
1:38
Help fight the spread of COVID-19 with TraceTogether!
12:52
How Apple & Google COVID Tracing Apps Work: Government Surveillance or High Tech Genius? - TLDR News
0:57
COVID Safe Check-In
8:28
Demo PhantomALERT Coronavirus Reporting, Tracking, Mapping Android application CDC, WHO Presentation
3:25
How Hong Kong’s new coronavirus contact-tracing app works
0:31
AlohaSafe Alert - Hawaii's Official COVID-19 Exposure Notification App
0:29
Disable This Android Privacy Setting ASAP!
2:01
Access Your COVID-19 Vaccination Record on Your Mobile Device
