QR code sign-in will be a part of Google's new vision ... Google's been kicking its security strength up a notch ever since ...

QR code verification is more secure than SMS authentication as there is no message containing an access code. No code means ...

But really, anytime there is a QR code, the tell-tale sign on if it's real is in the details ... As you touch that, as you hold your camera up to the screen or to the flyer or whatever it ...

Google is working on a change to Android Quick Share that makes using the tools with QR codes even more streamlined.

However, third-party QR code generators may force users to create accounts or sign up for various plans in order to keep their QR codes usable, which is a de-merit when compared to a standard ...