Answer: You cannot block people from either forwarding an invitation or sharing an event registration link. You can, however, put text in your invitation that tells people that your event is by invitation only and the invitation should not be passed along to others.
What do I do if the event information sent with an invitation has changed?
Are invitations and surveys included in my eCard membership?
Why should I use CorpNote to manage my invitations and responses when I could just use my email program and other software on my computer?
How do I send an event reminder?
Can the invitation response manager track how many invitations have been opened, or just how many people have responded?
What if I have several eCards for the same event, will I have to manage separate invitation lists for the one event?
Can I have multiple events on the same day that people can individually sign up for?
When I send an invitation to someone, how many additional guests can they include in their response?
How do I view my invitation responses?
How do I add a view map option to my invitation?