Hi all,

you might have noticed that 3rd party service for QR code generation (hackerstotal.com/qrler/) is no longer available. To help those of you possibly affected, we release 2 features:

1. Generate QR codes using /printQR/ service:
   

2. Generate QR codes directly during /enroll/ (optional printQR=X parameter):
   

Hope your services have not been affected

Best wishes,
chdan