QR codes have quietly become the remote control for everyday life, from restaurant menus to parking meters to office sign-ins ...

Add Yahoo as a preferred source to see more of our stories on Google. QR codes are visual patterns that store data smartphones can read. AP Photo/Vincent Yu Among the many changes brought about by the ...

The spammers. The scammers. And you. Telemarketers and junk mail has evolved in the digital age to a behemoth of persistent trickery. In Scammed, we help you navigate a connected world that’s out for ...