You can put one on your business card so people can quickly access your contact information, or on your living room wall with your network’s SSID and encryption key. The design of QR codes also ...

Google Photos already lets you quickly share photos and albums via a link, but the company is working on another sharing ...

And if a QR code seems suspicious or directs you to a site requesting sensitive information ... Social Security number and financial accounts. Contact your bank and inform them that your account ...