1. Convenience registration process, you can register no matter log in or not. 2. Tickets always by your side, join CAMP members you can take the tickets with you on your phone. No need to print paper work anymore. 3. Within QR code on your mobile device, you can easy and quick sign in to activities. 4. Activities message no more missing. All the message from organizer will saved on your Q Pass app and the app will notice you before the activities’ began. 5. All the staff can using your own phone to scan QR code for participant sign in. Easy to check activities’ attendance rate and checking participant’s information.