Here's How Google-Apple's COVID-19 Exposure Notification Feature Works

Apple and Google have released their combines exposure notification feature to Android and iPhone to help contract trace as well as slow the spread of coronavirus. It works along with the Coronavirus tracing apps developed by countries or public authorities. While it's not currently compatible with India's "Aarogya Setu" app, several other countries have released apps that use Apple and Google''s Exposure Notification API, including Switzerland, Latvia, Italy, Germany, Poland, and Saudi Arabia.