QR codes are visual patterns that store data smartphones can read. AP Photo/Vincent Yu Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations ...

You don't need your phone to open a QR code. 25,219 people played the daily Crossword recently. Can you solve it faster than others?25,219 people played the daily Crossword recently. Can you solve it ...

Windows 11 has a feature called Phone Link that lets you connect your phone to your computer. Although originally only ...

Security researchers at Barracuda Networks have discovered two novel QR code phishing (quishing) techniques involving splitting malicious QR codes into two parts or embedding them into legitimate ones ...

The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

The use of QR codes rose during the pandemic and hackers took advantage of the opportunity to steal financial data. QR codes with their square barcode regained their popularity when the pandemic began ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device, ...

Anatomy of a QR code While it is easy for people to read Arabic numerals, it is hard for a computer. Bar codes encode alphanumeric data as a series of black and white lines of various widths. At the ...