A "long con" is an extended setup in an attempt to rob or cheat someone else. it usually involved an elaborate story that is executed over many weeks to months, aimed at convincing the target that the con artist (or thief) is legitimately a friend and trustworthy resource. at the end of the long con, the con artist gets the victim to voluntarily put themselves in precisely the position the con artist wants them in.
Long Con Definition. Define long con's Meaning in the Real Dictionary
They're playing you -- they probably have a real coupon code, you use it, then you think that email address is really the patriots. Next email or two is for more discount codes.
Then they send you a link to a website to renew confirm your information and bam, you're done