It is one of the most secure ways to access your account, but not everyone knows how to do it ... or just through the web browser; it does not matter. You should see a QR code section after ...

The design of QR codes also make them well suited to 3D printing, and thanks to a new web-based tool, you can generate your own custom STL in seconds. Created by [Felix Stein], the website ...

A notification will pop up that will indicate what the QR code is for (to take you to a website, for example, or download a menu PDF). Tap the notification box to activate the QR code. Open your ...