विचारों
0:31
COVID Alert CT: Connecticut’s COVID-19 Exposure Notification App
2:05
New app alerts you about Covid exposure
2:45
COVID Alert app wasn't working for some in November
1:59
Pennsylvania Launches COVID-19 Alert App
5:10
CA Notify App alerts users to COVID-19 exposure
2:00
UAB encourages use of GuideSafe app as COVID cases jump
2:13
Colorado rolls out COVID-19 exposure notification app
3:21
Trying COVID-19 exposure notification app
