While site tracking is a useful tool it currently creates significant problems where someone shares a newsletter they received with someone else (e.g. a friend, co-worker, etc) and that person completes a form with their email address.
Currently this changes the email address in the Encharge profile of the person who shared the newsletter. The end result is that I end up with several users that are linked to the same Encharge profile.
I anyway add new signups and profile changes via the backend, so there's no need to update or create Encharge profiles based on email addresses spotted by the Site Tracking script.
In any case it would be great with an option to disable this behavior—if not with new signups, then at least not update an existing profile with a new email address or name spotted via Site Tracking.