# Alf.io Scan — Check-in and Contact scan

> Event check-in and attendee data collection for alf.io users. (iPhone/iPad app by Swicket Sagl.)

- Source: https://appshunter.io/ios/app/alfio-scan/id1425492093 (this page in markdown: same URL + `.md`)
- Developer: [Swicket Sagl](https://appshunter.io/developer/1425490220)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 58 MB
- Languages: American English
- Released: 2018-08-21
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/alfio-scan/id1425492093/reviews.md

## What is Alf.io Scan?

Are you using alf.io for selling tickets and/or collecting attendes for your event? 
Then this app is for you! Download it and follow the instructions on the website (https://alf.io/docs/event-management/check-in/check-in-app/) in order to get ready to welcome your attendees!

You can also allow sponsors to collect attendees' data just by scanning the QR-Code on their badges, and therefore respecting attendees' privacy.

IMPORTANT: this application is compatible only with alf.io 2.0-M4+. Please update your server if you're running an older version.

## Key features

- Event check-in
- Attendee data collection
- QR code scanning
- Sponsor data collection
- Privacy-respecting data handling
- Compatible with alf.io 2.0-M4+


## Frequently asked questions about Alf.io Scan

### What is Alf.io Scan used for?

Alf.io Scan is used for managing event check-ins and collecting attendee data. It works in conjunction with the alf.io platform for ticket sales and event management.

### Is Alf.io Scan compatible with older alf.io versions?

No, Alf.io Scan is only compatible with alf.io 2.0-M4+ and newer versions. Users with older servers will need to update their alf.io installation.

### Can sponsors use Alf.io Scan?

Yes, sponsors can use Alf.io Scan to collect attendee data by scanning QR codes on badges. This feature is designed to respect attendee privacy.

### What devices does Alf.io Scan support?

Alf.io Scan is available for iPhone, iPad, and iPod devices.

### How often is Alf.io Scan updated?

The latest version, 1.9.4, was last updated on December 21, 2025. This indicates a recent update, suggesting the app is actively maintained.

### What is the user rating for Alf.io Scan?

Alf.io Scan has a perfect rating of 5.0 stars based on one review, indicating a highly positive user experience.

### Does Alf.io Scan have ads?

No, Alf.io Scan does not contain advertisements. It is a free application without any ad interruptions.

### What is the age rating for Alf.io Scan?

Alf.io Scan has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.9.4 — 2025-12-21

Update libraries

### 1.9.3 — 2025-08-12

- add support for purple badge color
- system updates

### 1.9.2 — 2025-01-10

Fix bug on check-in view

### 1.9.1 — 2024-12-01

display additional attendee data

### 1.9.0 — 2024-08-07

Bugfix, library updates

## Apps similar to Alf.io Scan

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FUTURISE](https://appshunter.io/ios/app/futurise/id6744974239) | 5.0 (1) | Free | Utilities |
| [Lead Scanning – pretixLEAD](https://appshunter.io/ios/app/lead-scanning-pretixlead/id1576310764) | — | Free | Utilities |
| [pretixSCAN](https://appshunter.io/ios/app/pretixscan/id1465873864) | — | Free | Utilities |
| [ContactMate eLead](https://appshunter.io/ios/app/contactmate-elead/id1582156959) | — | Free | Utilities |
| [JNation](https://appshunter.io/ios/app/jnation/id1463547488) | — | Free | Utilities |
| [Contactidy](https://appshunter.io/ios/app/contactidy/id6746059534) | — | Free | Utilities |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*