# Remove calendars & revoke access

## Removing a calendar or feed

1. Open **Settings → "Connected calendars"** — every calendar appears as a card there, including iCal feeds.
2. Choose **delete** on the calendar in question.
3. If no sync uses this calendar, you just confirm briefly. If syncs are affected, the dialog lists them individually — "Deleting "X" will end N syncs:" (e.g. "Automatic sync", "Sharing with …", "Incoming sharing from …") — and you confirm with **"Delete permanently"**.

**What happens:**

- The listed syncs are ended; all **blockers Kalender Sync created in the target calendars are cleaned up**. Your original events stay untouched.
- The calendar disappears from Kalender Sync — at the provider it continues to exist, of course.

## Important: the account stays connected

Removing individual calendars ends their syncs but does **not** revoke the connected Google/Microsoft account's access. If access should end entirely, you have two options:

- **Revoke at the provider** (table below) — takes effect immediately and independently of Kalender Sync.
- **[Delete your account](https://docs.kalender-sync.de/en/account-billing/export-delete/)** — automatically revokes all access as part of the deletion.

## Revoking access at the provider

| Provider | Where to revoke |
| --- | --- |
| Google | [myaccount.google.com/connections](https://myaccount.google.com/connections) |
| Microsoft (personal) | [account.live.com/consent/Manage](https://account.live.com/consent/Manage) |
| Microsoft (work/school) | [myapps.microsoft.com](https://myapps.microsoft.com/) |
| Apple iCloud | Delete the app-specific password at [appleid.apple.com](https://appleid.apple.com/) |
| Infomaniak KSuite | Delete the app password in the [manager](https://manager.infomaniak.com/) |
| iCal feed | Deleting the card in Kalender Sync is enough; additionally you can reset the address at the provider (e.g. Google: "Reset" next to the secret address) |

After revoking at the provider, Kalender Sync shows the account as "Please reconnect" — affected syncs pause until you reconnect or remove the calendars.

## Cleaning up entirely

Want the whole Kalender Sync account gone (incl. all data and access)? → [Export data & delete account](https://docs.kalender-sync.de/en/account-billing/export-delete/)