The new toggle essentially lets you control whether Google Calendar shares your event data with other apps on your device (the ones tapping into the Calendar Provider API).

When you give an app calendar permissions it can tap into Android’s Calendar Provider API to access schedule data that’s synced with your device. That could come from anything like Samsung ...

For the past several years, Google Tasks has been restricted to a side panel in Gmail, Drive, and other Workspace sites. Google Calendar on the web is now adding a fullscreen Tasks interface.

Google Calendar is getting a refresh: new Material 3 updates are rolling out to Google users in the next few months, bringing the app aesthetically in line with others like Gmail and Drive.