Stickers on amp cases and posters on poles are permanent; what you are promoting is not. A dynamic EverQR code points at the new single this month and the tour dates the next. The merch table code goes straight to the store, and scan counts tell you which city actually checked the link.
Stickers that promote whatever is current
Merch table sales without shouting a URL
Scan counts by city along the tour
Enter your destination URL at EverQR, pick Dynamic QR, and download your code as PNG or SVG, with your logo and colors if you like.
The code encodes a short EverQR link that never changes, so it keeps scanning correctly no matter what you point it at later.
Your private management link lets you change the destination and see scan stats: total scans, per-day, and top countries.