Digital business cards are electronic versions of traditional paper business cards that can be shared digitally via email, text message, QR code, or social media platforms. They typically contain contact details such as name, job title, company name, phone number, email address, and website URL. Digital business cards offer benefits such as convenience, eco-friendliness, and the ability to include interactive elements like clickable links and multimedia content. They can be easily updated and shared with others, making them a modern and efficient solution for networking and exchanging contact information. Many digital business card apps and platforms also provide analytics to track interactions and engagement with the card.