Other crossword clues for answer "OPTSOUT"OPTSOUTUnchecks a box, perhapsClicks the almost-invisible link at the bottom of an advertorial email, sayUnsubscribes, say (or so you think...)Declines to participateUnsubscribes from a serviceWithdrawsDecides to abstainUnsubscribesChooses nonparticipationForgoes marketing messages, say