http://tutacomm6oqwlbbpd246mljjxpupuxxqj2jg5mfdyegeaetdauigslad.onion/blog/best-family-calendar-app
In addition to each family member having their own calendar where they can create events, set reminders, and send or
receive event invites, families can create shared calendars. The primary calendar users (for example: mother and father)
have control to choose which calendars are shared, who has permission to create and schedule events, and who can read
and edit calendar events or just read the calendars,...