Those little black and white squares everywhere were created by a Japanese engineer who found inspiration in the most UN ...

Ancient civilizations had hieroglyphics, we have QR codes: the patterned graphic boxes prompting you to access restaurant menus, pay for parking, find out information about a package and more.

Google Photos is testing a new feature that allows users to share albums and moments via QR code, separate from the existing Quick Share option for individual images. The feature makes it easier ...

Instead of entering your number and getting a six-digit code via SMS, you'll see a QR code that you scan with your phone's camera. Richendrfer said Google is making this switch to "reduce the ...