Paper business cards have a well-known failure rate: they go in a pocket, through a wash, and into a bin. The version that survives is the one that goes into a phone's contacts.
A Volnyn vCard carries an about section, your services, projects, testimonials and keywords, with colour and preference settings so it looks like you rather than a template.
At an event, in a bio link, or on the back of an actual card as a QR code. It answers "who are you and what do you do" in one screen, which is all anyone needs at that moment.
