Static vs dynamic vCard
A static vCard QR code stores the contact card in the pattern itself. It works offline and forever, but the more fields you add, the denser the code gets — and it can't be changed after printing.
A dynamic vCard opens a clean mobile page with your contact details and a “Save contact” button. Change jobs, numbers or emails and the printed code still points to your current details. You also see how many people scanned it.
Want a richer business card page?
Use the page builder's Digital business card template to add your photo, social links, call and WhatsApp buttons. The QR code always points to the latest version of the page.