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 ...

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 ...

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.

“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 ...

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 ...

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 ...