“Quick response” or QR codes have been around since the 1990s. They’ve gained popularity since the dawn of the smartphone, but the use of QR codes by businesses has skyrocketed recently in the wake of ...

QR codes transformed the finance sector through the convenience and easy access they provide. Merchants and consumers can easily transact and pay with just one smartphone scan. The upgraded payment ...

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...