I am using the plug-in and it works as expected. What I am looking to do is pass the private ID to another form. I can display the value on the form when it returns from the email link but, it is text that is shown and not a variable (global) or something to pass within a button click to the next form. The next form needs this unique ID because is is the parent. The other form holds the child information I need to save separately in a separate database. Can you assist?