I use Proton Calendar on the macOS desktop app with a shared calendar. Currently, when an appointment is created in the shared calendar, I cannot easily see who created the event.

It would be very useful if Proton Calendar showed the event creator or owner inside the event details. For example, the event could display something like:

“Created by: [name/email address]”

This would help shared calendar users understand who added an appointment, especially in calendars used by families, teams, or small groups where multiple people can create and edit events.

Ideally, this information should be visible in the event details on the macOS desktop app, and preferably also across the web and mobile apps for consistency.