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Corona Virus | COVID-19 | Chinese Virus | How To be Safe | Amazing App | Aarogya Setu
China retires major Covid tracking app as virus rules ease | WION Shorts
Learn What China Did To Successfully Stop Coronavirus
China retires Covid tracking app as part of easing virus rules | World News | English News | WION
COVID-19 - Corona Virus App
Tracking the virus by smartphone: an app to contain the Covid-19 pandemic?
China’s Freaky Covid App Might Be Here to Stay
App would assess risk for coronavirus