Gmail's 'Unsubscribe' Tool Comes Out of the Weeds
itwbennett writes "Starting this week, a new, clearly marked 'unsubscribe' link will appear at the top of the header field in marketers' emails. Previously only appearing for a small percentage of users, the feature will now be made available for most promotional messages with unsubscribe options, Google said on Thursday. Email recipients do not need to take action for the links to appear."
I've been having bad luck on that part
Probably because by clicking that button you're proving that a human exists at the end of the email address. And because you were silly enough to click it, you're probably exploitable in other interesting ways, too.
They should only put the unsubscribe link in for scrupulous vendors who will actually unsubscribe you and not sell your email address as "confirmed to be working".