विचारों
0:28
Apple creates COVID-19 screening app
3:09
Coronavirus: App screening COVID-19 on your phone | 9 News Australia
2:45
KU using new COVID-19 screening app
0:37
COVID-19 Screening App
2:10
Sneak peek at screening app that will check Duval County teachers, staff for COVID-19 symptoms
4:32
Tech giants clash with health officials over COVID-19 tracing app
1:02
COVIDSafe: Australia launches coronavirus tracking app
2:01
ACT’s COVID-19 check-in app has other states playing catch-up | ABC News
