What the scan does
The QR code opens your canonical public URL. The recipient sees the fields you published and the contact actions you enabled.
QR business card
Share a code. Open a public D-Card.
A D-CARD QR code is a door to your published identity. Recipients scan it and land on your public card — no app required to view it.
Updated 2026-09-17
When a QR is not enough
Send the same card as a link through WhatsApp, email or the device share menu. The destination stays the public D-Card.
Events, tables and signatures
Display the QR at a meeting, on a slide, or next to your name. People who cannot scan can still use the URL.
You can still update it later
The printed or displayed QR does not freeze your details. Edit the card in the app; future scans show the current version.