How to enable COVID-19 contact tracing on your iPhone, and receive periodic exposure notifications

To activate COVID-19 contact tracing notifications on your iPhone, you'll need to enable it in your Settings app.

New contact tracing apps stir hope for virus fighters in U.S. states

A new wave of mobile apps that help track exposure to the coronavirus is coming to U.S. states ahead of the holidays as public health officials bet that recently introduced features from Apple Inc and ...

Google, Apple roll out built-in COVID-19 exposure notifications to phones

Alphabet Inc's Google and Apple Inc on Tuesday announced a new system that will enable public health authorities to use smartphones to assist in contact tracing without having to build an app.