Ghost pairing exploits WhatsApp's Linked Devices feature, which allows users to access their account on multiple devices.
In the 1950s, when shops accepted cash and refused to issue receipts, the government proposed turning every invoice into a ...
In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the breakfast buffet. One sits at eye level beside the elevator buttons, right where guests wait with their phones in hand. The ...
Appetite Creative's Jenny Stanley makes a case for how connected packaging engages with consumers and builds lasting brand ...
Barista receives a customer lining up to pay in a cafe's counter where a QR code information graphic is displayed. In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the ...