Choose a .vcf file (from your phone's contacts, Outlook or Gmail). The details below fill in automatically; check them, then design your code.
Import from a .vcf contact file
Click a look to try it in the live preview. Your text and photos stay the same, and nothing is saved until you press Save.
Keep the pattern much darker than the background. Light patterns often fail to scan.
With a logo, the code switches to the highest damage resistance automatically.