Certain Check-In play online

Certain Check-In is a simple, lightweight app to check attendees in to your events running on the Certain Platform. With our all-new application, you can:

- Check in attendees for events configured in Certain.
- Edit profile fields for attendees.
- Instantly sync information back to Certain.
- Add walk-in registrations on the go.
- Scan QR codes created in Certain Badges.

If the app has made your life easier, please consider leaving a review of our app.