Use QR where customer attention already exists
Place QR codes on visiting cards, counters, packaging, menus, invoices, and event material. Make the scan open a useful profile, not a generic home page.
Use prepared WhatsApp messages so leads arrive with context such as property, appointment, order, or callback request.
Use WhatsApp where the conversation actually closes
The page should answer the buyer quickly and then show the next useful action.
For ClickCard, that action is usually create a card, generate a QR/WhatsApp asset, compare options, or check a profile.