How dynamic QR codes work

A static QR code bakes the final destination into the printed image. Once it is printed, the destination is fixed forever.

A DynamiHost dynamic code works differently:

1. The printed image encodes a short link on DynamiHost (or on your own custom domain).
2. When someone scans it, their phone opens that short link.
3. DynamiHost checks the code's current settings (destination, schedule, password, routing rules) and forwards the scanner on.
4. The scan is recorded for your analytics.

Because the destination lives on the server and not in the image, you can:

• Fix a typo or swap a menu, PDF or landing page without reprinting.
• Run a campaign, then point the same printed code at the next one.
• Turn a code off, schedule it to start later, or protect it with a password.
• Route scanners differently by device, country, language or time of day if your plan includes smart rules.