John Doherty, Founder and EO of Orca Scan, says: " Cambridge has changed the world in ways many might not realise. OrcaCam is ...

QR codes are now vital. They bridge physical and digital realms. Individuals use them for Wi-Fi sharing and contact exchange.

A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...