DataOrigin: Lead Scanner

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Everyone
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Everyone
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About this app

DataOrigin Lead Scanner is a badge scanner and business card scanner for trade shows, conferences and professional events. Point the camera at the badge or the card and the app fills in the name, company, job title, email, phone and website. You save the contact in seconds and get back to the conversation.

It is free and works at any trade show. It does not depend on the organizer, you do not need to rent the official lead retrieval device and there is no limit on scans.

A BETTER WAY TO CAPTURE TRADE SHOW LEADS
The scanner the organizer rents out costs money at every show, only reads that event's badges and sends you the data days later in a spreadsheet. Business cards end up in a pocket and paper notes get lost. After the show nobody remembers what was said to whom or who to call first.

Lead Scanner lets you capture, qualify and export contacts from your own phone, at every show on your calendar, with the same app.

WHAT YOU CAN SCAN
- Trade show badges. The app reads the printed text and also QR, PDF417, Aztec and Data Matrix codes when they carry the contact details.
- Paper business cards.
- vCard or MeCard QR codes.
- Handwritten notes with contact details.
- Photos of cards you already have in your phone gallery.

QUALIFY EVERY LEAD ON THE SPOT
- Tag each lead as hot, warm or cold.
- Write notes, record voice notes or dictate them while you talk.
- Edit any field before saving.
- Link each contact to its trade show. Find yours among thousands of shows worldwide or create a new one.

MORE RELIABLE DATA
The app checks that the email domain accepts mail and that the company website exists. Before you follow up, you know which contacts have details that work.

WORKS OFFLINE
Exhibition halls often have no signal. Lead Scanner scans and saves without internet and runs the checks when the connection comes back.

EXPORT TO YOUR CRM
- Export contacts as CSV, ready to import into HubSpot, Salesforce, Pipedrive, Zoho or a spreadsheet.
- Share the file by email, Drive or any app you use.
- Save a contact to your phone contacts with one tap.

YOUR CONTACTS ARE YOURS
The contacts, photos and notes you scan are stored only on your phone. DataOrigin does not upload them to any server. The app only sends anonymous usage counters, with no data about the people you scan. The camera and microphone are used only when you ask, and analytics are turned on only with your consent.

WHO IT IS FOR
- Exhibitors who want to record every visitor to the booth.
- Sales reps and sales managers who visit trade shows to find customers.
- Marketing teams who need to measure the return of each event.
- Founders and startups who attend conferences and networking events.

HOW IT WORKS
1. Sign in with your free DataOrigin account or with Google.
2. Pick the trade show you are at.
3. Scan the badge or the card, review the details and save.
4. At the end of the day, export your contacts and plan the follow-up.

TRULY FREE
No limit on scans, shows or contacts. No subscription, no ads and no in-app purchases.

ABOUT DATAORIGIN
DataOrigin is a platform that helps you prepare every trade show: which companies exhibit, which ones match your ideal customer and who you need to meet. Lead Scanner is the part you carry in your pocket during the show. More at dataorigin.es.
Scan badges and business cards at trade shows. Free, unlimited and offline.
Updated on
Oct 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

First release: scan badges, business cards, vCard QR codes and handwritten notes at trade shows. Offline, free and unlimited.
Content rating
Everyone
Learn more

App support

About the developer
DataOrigin
info@dataorigin.es
Calle Poeta Mas y Ros, número 16, puerta 11 46021 Valencia Spain
+34 611 70 35 71