What distinguishes the Rogue coupon system from other coupon systems?
Maybe what you mean is a coupon Rogue system instead of Rouge coupon system ..
Oh yes maybe I am wrong in writing but is not it no difference?
Ha ha ha..
You are a strange person ..
It's obviously different because the project being discussed is a Rouge coupon instead of a Rogue coupon ..
And it looks like you should also read the whitepaper carefully because there it has been explained that One of the main difference between the Rouge coupon system and most classic digital coupon systems is that a coupon in the Rouge ecosystem is a unique and easily trackable object that can only be redeemed once. In essence, each coupon is part of a smart contract between the Issuer, Publisher and User.