In short
A digital (electronic) business card is a profile with your contact details that opens from a link, a QR code or a tap of an NFC card. You can make one yourself: a free QR code with your contact, an online profile, or an NFC card programmed with your personal link. The most convenient is all three together: a profile, a QR code and a card in hand.
What a digital business card is
An online version of your business card: a page or file with your name, role, phone, email, website and social profiles. The other person opens it on their phone and saves your contact without typing anything. It is also called an electronic, online or smart business card.
Three ways
| QR code with your contact (vCard) | Online profile | NFC card with a profile | |
|---|---|---|---|
| How it opens | Scan with the camera | A link or QR code | A tap of the phone, or the QR code on the back |
| Changing details | A new code for every change | Update the profile | Update the profile, the card stays |
| Cost | Free | Free or a monthly subscription | One-off, €30 per card at Echo |
| Best for | Slides, posters, paper cards | Email signature, LinkedIn, messages | Meetings, events, stands |
Way 1: a QR code with your contact
- Open a QR code generator and choose the “vCard” or “Contact” type.
- Fill in your name, phone, email and website.
- Download the code as SVG or PNG and put it on your card, slide or shop window.
- Test it with the cameras of two different phones before printing.
The downside: the details are stored in the code itself. If your phone number changes, you need a new code and a reprint. Some generators offer a “dynamic” code you can redirect, usually for a subscription.
Way 2: an online profile
The profile is a page with all your contact details behind one link. You put the link in your email signature, on LinkedIn and in messages, and make a QR code for it too. Make sure the profile has an “Add to Contacts” button, so nobody has to type your details by hand.
Way 3: an NFC card that opens the profile
A physical card with an NFC chip programmed with the link to your profile. You hand it over, the other person taps it with their phone and the profile opens. A QR code on the back covers phones without NFC. That way you have both a card in hand and a digital profile you update yourself.
What to put on a digital business card
- Your name and photo, so people recognise you
- Your role and company
- Phone and email
- Website, LinkedIn and social profiles
- An “Add to Contacts” button
- Optional: address, opening hours, a booking link, Viber or WhatsApp
How we do it at Echo
Echo Card does all three at once: we design the card, program the NFC chip with your personal link, print a QR code on the back and set up the profile. You update the profile yourself, with no reprint and no monthly fee. One card is €30, delivered in 2–5 business days, free from 2 cards.