article_snippet.sent: Each device is paired with a specific QR code that can be printed out and stuck somewhere else in your house.
article_snippet.sent: The app developers also say The app developers will be able to print the code onto mugs or magnetic buttons so The app developers can be left in the kitchen to scan while you make your morning coffee.
article_snippet.sent: a new app uses a Quick Response code, or QR code, which is a form of barcode that the cameras of mobile phones are able to detect.
article_snippet.sent: Under Mr Smagon's concept, a code matched specifically to your app can be printed on your favourite mug or a fridge magnet.
article_snippet.sent: Mugs and magnetic business cards and buttons with the codes printed on them can also be purchased and shipped worldwide or a free code can be printed from the company's website.