Position markers, also known as finder patterns, are the large squares located at three corners of the QR Code. These markers help scanners detect the QR Code and determine its orientation. They are ...

Paytm Tips And Hacks: Paytm, a digital financial service app has become an increasingly popular app these days with more than 150 million active users globally. The app let’s user to make instant ...

In NSW, QR code check-ins were made voluntary for a short period of time before they were reintroduced on December 27 as the outbreak of Covid cases worsened. For about a two-week period they had been ...

State built QR code systems have been successful in tracking close and casual contacts at venues which are later declared hot spots. It‘s a simpler and more effective system than the Federal ...

Don't miss out on the headlines from Business. Followed categories will be added to My News. State built QR code systems have been successful in tracking close and casual contacts at venues which are ...

Use of the Service NSW QR Code check-in service will be mandatory at all businesses from Monday 12 July, the government has announced. The decision was made as Sydney’s COVID-19 cluster continues to ...