Avenna : Évènements, tâches.

Avenna is an application that allows its users to create and share events in real time.

App features:
- Community: invite users, create teams. In short, build your community.
- Event: create events, personalize them by adding tasks and share them.
- Planning: organize your work as you wish and visualize your events.
- Chat: communicate with your community using instant messaging.