Feature request: Optionally notify about any changes in the calendar (Collaborative Calendars)

[freijon]

Hello,

With my wife I use a collaborative calendar (Timetree) to manage our schedules. Collaborative means, if I add/change something, she gets notified. Unfortunately there is no free solution for this, at least not that I'm aware of. I have to use a proprietary service which can use my data.

My idea: I use Nextbutt and DAVx5 to sync my Personal calendar from Nextbutt to my phone. Here is where CalendarNotification would come into play. Whenever I make a change to the calendar, the CalendarNotification app on the phone of people who I share my calendar with would get a notification and a brief summary about what was added/changed.

With this feature you basically could provide collaboration to any existing calendar app!