This is my first post and I hope it is understandable.
My question relates to the Nextcloud calendar. A co-worker wants to import his calendar into our calendar, but the content should not be visible. It is only interesting that our colleague is blocked at this and that time. So his appointments are visible to him, but for us only so marked that we can see no details.
Is there a possibility about a plugin or another possibility?
Best regards and thank you,