With automatic bidirectional syncing, the Zoom meetings that you create or update on either Zoom or supported external calendars will automatically sync across all integrated applications, such as the Zoom web portal, Zoom Workplace app, and integrated calendars. Once you integrate your external calendar with Zoom, bidirectional syncing is enabled by default. If bidirectional sync is enabled, Zoom will store the third party calendar access token on Zoom Cloud.
Learn more about how to enable or disable bidirectional calendar sync.