From your home screen, you can access your global calendar by clicking on the icon  located on the navigation bar at the top of the screen.

The events created in the calendar are linked to books.

Creating an event: 

• Click on an area in the calendar to add an event, according to the fields below: Start/end date, All day...
• Possibility to add reminders by SMS, email and alarm. 
• Indicate the name of the book where to post the event
• Adding participants 
• Add a comment that will appear as the title of the event in the calendar. 

The " Display this event as busy " box at the bottom of the screen allows you to create events that you do not wish to share, but still indicate that you are not available on said slot.