There is at least a confirmation email step. Otherwise hehe your worries on spam do echo mine. So far I've just been ignoring that aspect and leaving it open. H

There is at least a confirmation email step. Otherwise hehe your worries on spam do echo mine. So far I've just been ignoring that aspect and leaving it open. Honestly I don't know how any web service that ultimately sends transactional email really deals with it, beyond brute-forcing it down to an acceptable rate. Even Google's captchas can be defeated by bots nowadays AFAIR, and they're the best. My thoughts are that ultimately you have to hope that it doesn't happen to you. I would appreciate other people's opinions and experience here as well. Thanks for your comment.