Apple has released iOS 13.7 and iPadOS 13.7 which introduce support for Exposure Notifications without the need to download an app.
iOS 13.7 lets you opt-in to the COVID-19 Exposure Notifications system without the need to download an app. System availability depends on support from your local public health authority. For more information see covid19.apple.com/contacttracing. This release also includes other bug fixes for your iPhone
You can download iOS 13.7 from Here http://forum.gsmdevelopers.com/firmw...os-13-7-a.html