How to Make QR Codes on iPhone or iPad. Barcodes—or in this case, QR codes—consist of basic black and white patterns that, ...

In a unique initiative, the Gurugram police will soon install QR codes at all the police stations in the district to get visitors feedback via QR codes, officials said. Vikas Arora, Gurugram ...

Ever since Meta introduced a QR code-based feature to share Instagram profiles, users no longer had to spell out their account name to a new friend or type it out. The simple ‘Share Profile ...