How static codes are fixed images, and why dynamic codes offer necessary flexibility for tracking and updates.
The data is baked into the square. Once you print it, that is it. If you change your website URL, the code breaks. You cannot fix it. Static codes often create dense, complex patterns that are harder to scan. Use them for things like phone numbers that rarely change.
The editable option
Dynamic codes are different. They print a short, permanent link that redirects the scanner. You can change the final destination URL anytime you want. You don't have to reprint your flyers.
Dynamic codes also give you tracking data. You will know exactly how many scans you received and where. Use dynamic codes for anything public. Seriously. Use them on packaging and storefront signs. A static code with a dead link looks incredibly unprofessional.