Slashdot Mirror
Does SPAM Unsubscribing Really Work?
dacarr asks: "An associate on a mailing list I am on recalled an article (which he, in turn, does not recall), in which the author managed to reduce his spam some 80% by, of all things, using the provided 'unsubscribe' mechanism in the messages. This is totally counterintuitive to what most of us have learned (doing so was a spectacularly good way to actually *confirm* your address) - but perhaps this isn't the case anymore, based on this. Has anyone else had any luck as far as this goes? By following the aforementioned unsub links, said associate found a number of broken links and dead addresses (and one link that tried to create an attachment and email it out (which he stopped)), but after three days and 400 unsub links, he trimmed his spam levels 'from an average of 250 a day to just 40 today' - that's just around 17% of what he was getting. Maybe spammers are getting their act together and listening for a change." Do any of you have any anecdotal evidence to provide to confirm or contradict this? Have you been able to lower your spam volume by "unsubscribing"?
that the only time this is a valid mechanism, is when the sender of the e-mail has gotten your address through a partner agreement with a website where you provided an e-mail address as part of registering.
The other possibility is that some spammers are still using the functionality to validate e-mail addresses, but as part of that action, they hide the fact from the recipient by suspending spam to the address for some weeks or even months before re-distributing the address to their buddies. As a result, the recipient thinks that the "unsubscribe" worked, but in the end gets even more spam.
Then again, I could be wrong. I am sitting at around 2-300 spam messages per day, if I see other reports that this is working, perhaps I will try it out as well.
-Rusty
You never know...
And what if this 'anecdotal article' was in fact posted by a spammer.
What better way to try and reassure people that unsubscribing via the link in a spam email works and therefore get even more unsuspecting people to verify their addresses?