How do I share my card using my QR code?

wCard.io provides every digital business card with its unique QR code. Open the QR code and show your QR code to the person with whom you’re sharing your card. Have them aim their phone’s camera at the code to scan it, and your card will appear on their phone. They’ll have the option to save your card by texting or emailing it to themselves or downloading it as a virtual contact file (.vcf). You can also download the QR code and share to other user over email and social media profiles. You can read more about sharing feature here