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

The spread of COVID-19 is tough to trace and even tougher to predict, but researchers at Pittsburgh’s Carnegie Mellon University created an early warning system to help protect you from the virus ...

A recent Nature journal study analyzed over seven million data points from the National Health Service (NHS) coronavirus disease 2019 (COVID-19) app to understand how app measurements can be ...

“I understand that many people will be downloading the COVID19 app. However, if I am one of your ‘contacts’ and you intend on installing the app, ‘Healthy Together’-- ‘Trace Together’ -- or any ...

Sign up for our Metro US email newsletter to get news, updates, and local insights delivered straight to your inbox! PARIS (Reuters) – France’s new COVID-19 ...

Contact tracing apps can sharply reduce the spread of the novel coronavirus even when only a few people use them, a study published on Thursday by researchers at Google and Oxford University showed.

BERLIN (AP) — Germany launched a coronavirus tracing app Tuesday that officials say is so secure even government ministers can use it, though developers acknowledge it isn't perfect yet. Smartphone ...

France's new COVID-19 contact-tracing app needs to be downloaded by at least 20% of the population to be effective but is far from reaching that level for now, the minister for digital affairs said on ...