We've always offered the option to print pass and package credentials (i.e. badges) as either seamlessly printed badges or labels you could affix to a pre-printed badge. Both contain a scannable barcode.

The label option previously used Code 128 formatted barcodes; those look a little something like this.

We have since updated those labels to print QR codes you're familiar with.

QR Codes scan more quickly and easily from camera-based scanners, like our popular iOS Elevent At The Door app, so we made this the default. There is nothing you need to do to take advantage of this change.