AgendaX offers you 3 security levels: no security, minimal security, and full security.

• No security - Everyone sees all calendars, but by default AgendaX does not publish meeting details of meetings with the sensitivity 'Personal', 'Private' or 'Confidential'.
• Minimal Security - Details of meetings (subject, location, attendees) for selected people (e.g. board of directors, HR, etc.) are not published
• Full Security - Users only see calendars of users who have granted them access rights to their Outlook calendar folder, with the option to display only Free/Busy data for calendars without permissions.

You can also set up different installations of AgendaX to display separate groups of users if they are not allowed to view the data of the other groups.