I’m sure at some point all of us will see this. I use icalbuddy to display calendar events for the current and next day. I use this in conjunction with Übersicht for running things on the background of the Desktop. If you like to check it out go here: http://tracesof.net/uebersicht/
So the other day I noticed some bogus event that I never accepted showing up from icalbuddy, but it’s not in my Calendar. What this is is Siri picking up suggestions and such and adding them in as a SMS or URL invite. Something like this: “Party with Today’s (Found in Natural Language)”. There’s an easy fix you just need to shut off Siri suggestions for Messages.
- Click on the Apple Icon
- Click on Siri
Click on Siri Suggestions & Privacy…
Click on Messages and turn off everything at a minimum Show Siri Suggestions in App
It doesn’t always clear out right away even if you cycle Siri. The good news is it should not appear in the future.