A QR code on a business card is a small, easy addition — but its actual usefulness depends entirely on where it points. Linking to the wrong thing wastes an opportunity that took no extra effort to set up correctly.
A vCard, so the contact saves instantly
Linking to a vCard file lets the recipient save your name, phone, email, and company directly into their contacts with one scan — arguably the single most useful destination for a business card QR code.
Your website or portfolio
If your work speaks for itself visually — design, photography, a product catalog — linking straight to a portfolio page gives the recipient an immediate, tangible reason to look you up beyond just contact info.
A WhatsApp or messaging link
For businesses where a quick chat is the natural next step (services, bookings, quick quotes), a code that opens a pre-filled WhatsApp message removes the friction of finding your number and typing it in manually.
A booking or scheduling page
If your business involves appointments or consultations, linking directly to a booking calendar turns the card into an actual conversion tool, not just a static contact reference.
The mistake to avoid: linking to your homepage by default
A generic homepage link is the least useful default — it asks the recipient to do the work of finding what they actually need. Link to the most specific, useful destination for how someone would actually want to follow up with you.