Otowui QR Scanner

Scan QR codes to check in event attendees and update your lead status.

Otowui QR Scanner is a companion app for event managers using Adobe Marketo Engage. Designed for trade shows, conferences, and corporate events, it lets your team scan attendee QR codes to instantly update lead status in your Adobe Marketo Engage campaigns.

Key features:

• Fast QR Scanning – Point your camera at a badge QR code to check in attendees in seconds. • Real-Time Sync – Lead status is updated directly in your Adobe Marketo Engage program via the Otowui API. • Scan History – Every scan is saved locally with its status (updated, unchanged, error). • Offline Resilience – Scans are stored even when connectivity is poor. Retry failed updates individually or all at once when you're back online. • Secure Authentication – Connects to your Otowui account with encrypted credential storage.

How it works:

1. Sign in with your Otowui credentials.
2. Point the camera at an attendee's QR code badge.
3. The app parses the QR code and sends a status update to Adobe Marketo Engage.
4. View results instantly: success, unchanged, or error.
5. Check the History screen to review past scans and retry any that failed.

Built for trade shows :

Poor Wi-Fi at events? No problem. The app saves every scan locally so you never lose a check-in. When connectivity returns, retry all failed scans with a single tap.

Requirements : An active Otowui Util-CheckIn subscription is required. Contact your Otowui administrator for access credentials.

Adobe and Marketo Engage are trademarks of Adobe Inc. Util-CheckIn is not affiliated with, endorsed by, or sponsored by Adobe.