> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.cal.id/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Setting Necessary Permission for Google Calendar Integration

[Cal ID](https://cal.id/home) integrates with Google Calendar to create events, read your schedule, and avoid conflicts. To do that, it needs certain permissions — grant them all when prompted, or the integration may be blocked from creating, updating, or viewing events.

> Connecting Apple Calendar instead? See [Connect Apple Calendar with Cal ID](https://help.cal.id/en/article/connect-apple-calendar-with-cal-id-14yk7bw/).

![](https://storage.crisp.chat/users/helpdesk/website/-/6/f/1/c/6f1c2c7b8034d000/image_1f5605n.png =1308x615)

![](https://storage.crisp.chat/users/helpdesk/website/-/6/f/1/c/6f1c2c7b8034d000/image_20ndp5.png =1308x615)

| Why Cal ID needs each permission

|| View your calendar

Lets Cal ID read your schedule to find free slots and prevent double-booking.

|| Create events

When someone books you, Cal ID adds the event to your calendar and blocks that time.

|| Edit events

Lets Cal ID update an event when a meeting is rescheduled.

|| Delete events

Lets Cal ID remove an event when a booking is cancelled, keeping your calendar accurate.

> **Note:** grant all requested permissions to sync your Google Calendar. Cal ID uses them only for scheduling, in line with its privacy policy.