WorldWideCoupon acts as a nasty adware:
As the platform of advertisements promotion, WorldWideCoupon will create a mass of ads when computer users are surfing the web. Usually, the ads with pictures of other similar products will keep popping up in front of the products from formal websites like Walmart.com, E-bay and Amazon. Once people have clicked them, they will be redirected to other unknown web pages that may contain viruses like Trojan horse, spyware, malware, etc or be hacked by cyber criminals.