QR Code
The QR code is a type of barcode that can be read with a camera. It can be easily printed on a credential and it is exactly that ease and low cost that has allowed its dissemination in events throughout the world.
Smart badge
A smart badge is nothing more than an update of the traditional badge that is achieved by adding a small chip in its construction. This chip is unique and offers greater speed and security.
Which one do you prefer for your events?