Quick launch summary
In order to prevent unauthorized users from responding on your behalf to Google Calendar event invitations, you’ll now be required to be logged in to use any of the RSVP hyperlinks in invite emails. Previously, organizers or anyone with a specific invitee's invitation copy could respond on behalf of that invitee.
Responding to invitations via email will now require you to be signed in


If a user is not logged in, they will be asked to sign in to their Google Account. Note that this only applies to users with a Google account.

Getting started
  • Admins: There is no admin control for this feature.
  • End users: There is no end user setting for this feature. Visit the Help Center to learn more about responding to event invitations.
Rollout pace
Availability
  • Available to Google Workspace Essentials, Business Starter, Business Standard, Business Plus, Enterprise Essentials, Enterprise Standard, Enterprise Plus, Education Fundamentals, and Education Plus, as well as G Suite Basic, Business, and Nonprofits customers
Resources