England and Wales launch a COVID-19 smartphone app on Thursday, allowing users to trace contacts, check the local level of risk and record visits to venues such as pubs, four months after the ...

Britain said it will launch a new COVID-19 app across England and Wales later this month which will allow people to use QR codes when they enter venues, boosting the country's contact tracing to help ...

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

You can check-in on Yelp so that friends and other Yelp users can see businesses you've visited and reviewed. Here's how to do it.