I just started using BoxTrapper so sorry for the newbie questions. I will be posting separate threads for each questions if that is OK. I always found it best not to muddle a thread with too many questions. If that is out of bounds please give me a digital slap. How is the verification message supposed to be sent out to the sender in BoxTrapper? I have a couple of email accounts that are not on my white list. I sent an email to my BoxTrapper protected account. I can see the email in my queue but the "sender" never got a verification message asking them to respond to verify that they are a real person. What causes that message to go out?