An "Email" node is similar to a free text node, the difference being that this node will attempt to validate the user's response for a correct email address format.
For example, if a user enters '
You can also customize an error message that the user will see if they input an email that's not in the correct format.
By default, the user's response is saved to the Email user property so you do not need to update this setting in order to capture the data.
Additionally the goal Email Collected is already applied so that you can track the number of users who have responded to this node within your bot.