Scan a QR code or search by name, or confirmation number to check-in in seconds with Happenn’s Mobile Check-in, on any iOS or Android smartphone. Automatically connect with a high-speed printer to simultaneously print badges.

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Download, Scan, and Check In

Eliminate technical issues and delays at your event—no need for a desktop, a tablet, or any equipment to create a sub-event check-in. Instead, install Happenn’s Check-in application on event staff’s mobile devices to quickly check people in.

Real-time Data Syncing Across Devices

Get real-time attendance updates on any device, see which session’s fully booked, canceled, or just added on the check-in app. Work smarter and faster with the power of real-time data syncing.

Real-time Data Syncing Across Devices

Get real-time attendance updates on any device, see which session’s fully booked, canceled, or just added on the check-in app. Work smarter and faster with the power of real-time data syncing.

Work Even When the Internet Goes Off

You can rest easy knowing that our Check-in App still works even when mobile data 4G/3G goes off. All the check-in data is saved automatically and will resume when the internet connection is back.

Work Even When the Internet Goes Off

You can rest easy knowing that our Check-in App still works even when mobile data 4G/3G goes off. All the check-in data is saved automatically and will resume when the internet connection is back.

Check-in on Any Device Without Equipment

Download Happenn’s Check-in App on any iOS or Android mobile device, and start to check in right away.

Scan or Search by Name to Check-in

Your event staff can scan a QR code/barcode, or look up names, confirmation numbers to check people in.

Unlimited Sub-event Check-ins

Create as many checkpoints as you want to check people in, no matter the sizes using mobile check-in.

Easily Upload and Download Your Attendee List

Upload any attendee list to use our check-in app, and download your event data to excel and pdf formats with ease.

Real-time Stats

Check attendees’ names, see real-time check-in stats at a glance on a smartphone. Don’t worry if you have multiple devices to check people in, all the data is synced across all devices.

Connect With Online Registration and RSVP

Invite people by email or let them sign up for your form at onsite registration. Get badges instantly with high-speed printers

Powerful Platform for All Types and Sizes

With the power of Happenn, whether it’s a 50-attendee meeting, a 300-attendee online conference, or a 100,000-attendee exhibition, our platform can fit any event requirements. Collect all information you need by scanning with Happenn’s mobile check-in.

Powerful Platform for All Types and Sizes

With the power of Happenn, whether it’s a 50-attendee meeting, a 300-attendee online conference, or a 100,000-attendee exhibition, our platform can fit any event requirements. Collect all information you need by scanning with Happenn’s mobile check-in.

Your Data Is Safe and Secure

Happenn protects your data with the highest-grade security. In addition, we’re compliant with the European Union’s General Data Protect Regulation (GDPR) and Thailand’s Personal Data Protection Act.

Your Data Is Safe and Secure

Happenn protects your data with the highest-grade security. In addition, we’re compliant with the European Union’s General Data Protect Regulation (GDPR) and Thailand’s Personal Data Protection Act.

With You from the Beginning to the Finish

Happenn won't let you walk alone. Our Customer Success team will be with you from the beginning of the project. 'Cause, we're here to help!

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Made by the people of event, for the people of event.

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