The terms digital business card, vCard, wallet card, NFC business card, or digital profile are often mixed up. Our FAQ here, as well as our blog, should help you get a good overview. The digital profile is the basis of your digital business card. Anyone can access this profile via a link. Your customers have several options to exchange contact information with you: They can save your data directly on their phone, export your card to the Wallet app, send you a contact request, connect with you via social media, and much more.