CardAction - The Lightning-Fast Business Card Scanner

CardAction solves the networking problem of lost cards and forgotten follow-ups. Built with live on-device AI/ML, it captures business card details instantly.

Unlike other scanners, CardAction focuses on immediate outreach. Once a card is scanned, one tap launches WhatsApp, SMS, or email with a pre-written, personalized message using the contact’s name. It features smart deduplication, batch scanning for stacks of cards, and a robust offline-first architecture.

Pro users can sync directly to Google Sheets, auto-save to their address book, attach files to WhatsApp messages, and even snap a selfie with the contact to remember their face. Zero data is sent to our servers; everything stays safely on your device.

You can also save your contact details into other people's phone instantly (they don’t have to type!). With CardAction, save your contact into their phone without them having to type, using vCard QR v4.0 (supported in 99.9% of modern phones).