All communication between Joan devices, the Joan Portal and the MS Office 365 calendar is managed through the official, standard authentication, and APIs with access granted and certain credentials stored in encrypted form.
No calendar or event information is stored on our servers. The Visionect Software Suite only stores the email of the room’s resource, all other information is gained through an API call, parsed and sent directly to the device. This information is temporarily stored in our cache, just to make sure the events are still displayed even if the calendar service experiences a downtime. Such information is never stored in our database.