QR Code links to Allstar | Poster

Poster

Spotted in the wild, also can somebody link me to what the QR code

Online QR Code Sign Templates

Functionality of QR codes exemplified by their use on a conference

How To Add A QR Code To A Flyer - American Image Displays

QR Codes on Posters: 11 Creative Use Cases - QR TIGER

QR Code On Poster Templates - PhotoADKing

QR Code Poster 8-5X11 - The Company Leader

How QR Codes Support Teaching and Learning

Your Own NFT Custom Poster Custom Print Wall Art With QR Code