If you notice a suspicious invitation or event on your calendar, report it as spam.

• To report an event as spam, it must be sent from Google Calendar. Calendar events created by another provider, app, or service can’t be reported as spam.
• When you report an event, the event is removed from your calendar. If the event recurs, all events in the series are removed.

How do I report Google Calendar Event Spam?

To report a spam calendar event, please use the "Report as spam" feature built into Google Calendar.

1. On your computer, open Google Calendar.
2. Click the event you want to report.
3. At the top right, click More actions  Report as spam.

How do I prevent these spam events from being created?

1. On your computer, open Google Calendar.
2. At the top right, click Settings   Settings.
3. On the left, under “General,” click Event settings  Add invitations to my calendar.
4. Select Only if the sender is known.
   • This adds an event to your calendar only if the sender is in your contacts, part of your organization, or someone you've interacted with.
   • This option might reveal to senders that they aren't in your contacts.

For more information on how to control who sends invitations to your Google Calendar, see https://support.google.com/calendar/answer/13159188.