Holacon Staff App will assist you in managing your events
Holacon Staff is the most powerful tool for managing your events. It offers an easy-to-use interface that allows you to carry out all of your processes, from content management to interactive tools, check-in and access control operations and reporting—all from your pocket. You can organize your content, manage access controls, registration, and check-in, conduct live voting and polls, send push notifications to your attendees and stay in touch with them during your event.
This means you will always have access to manage and report your event, even when you're not at the venue!