QR, link or NFC tap — no app for either side

Share who you are. Remember who you meet.

A digital business card that works from a QR code, saves as a real phone contact, and captures the details of everyone you hand it to.

field types
21field types
apps to install
0apps to install
tap to share
1tap to share

Ada Lovelace

Head of Product

Acme

Maths, machines and the occasional conference booth.

  • Emailada@acme.com
  • Phone+61 400 000 000
  • LinkedInada-lovelace
  • Book a chatcal.com/ada

Everything a paper card can't do

Hand over your details in a second, and keep theirs without typing anything in.

A holographic QR code projected above a glass phoneScan

Share without an app

Your card opens in any browser from a QR code or a link. Recipients save your details as a normal phone contact — nothing to install, on either side.

A phone tapping a glowing NFC card, light rippling outwardTap

Or just tap an NFC tag

Write your card to a cheap NFC sticker once. After that, any modern phone opens it from the lock screen — iPhone included, with no app anywhere in the loop.

Translucent contact cards fanned out in a glowing spiralKeep

Remember who you meet

The person you meet sends their details straight back. Scan a paper card or a badge and it becomes a contact with notes and tags you can search later.

Three steps, then you're done

  1. 01

    Build your card

    Name, role, and any of 21 field types — phone, email, socials, payment links, a booking link. Add a photo and your company logo.

  2. 02

    Hand it over

    Show the QR full screen, send the link, or tap an NFC tag. It works across a table, from a lock screen, with nothing installed on their phone.

  3. 03

    Keep the contact

    They save you as a real phone contact. You keep theirs — captured from your card, or scanned off the paper one they handed you.

Your next introduction starts here

Build a card in a couple of minutes. Share it from your phone, and keep every contact you make.

No app required for the people you meet.