CRM
Calendar subscriptions
Tasks and events in your own calendar, over an ICS link.
Updated
- 1Profile → Calendar subscriptions → New link. Copy it.
- 2Google Calendar: Other calendars → From URL. Outlook: Add calendar → Subscribe from web. Apple Calendar: File → New Calendar Subscription.
The link is the credential: whoever has it sees the calendar. It is stored hashed, revocable at any time, and served private. One-way and read-only; the calendar refreshes on its own schedule, Google often hourly.
There is no OAuth and no two-way sync. If you need that, MiniCRM.hu is the better fit — the comparison page says so too.