Strang event items in my calendar

Hi David,

It sounds like you're seeing unexpected invites on your iPhone Calendar, and I want to help.

This can happen if you receive messages on your synced Mail accounts that invite you to a calendar event.

This doesn't mean anyone has access to your calendars, only that someone is sending you invites to your email.

You can delete the offending messages and mark them as junk, and you can also hide the offending calendar by tapping on Calendars at the bottom of your screen and taking the check off the relevant accounts.

Let me know if that helps.

Thanks for using the Apple Support Communities.