PremierOpinion is classified as adware, which is a potentially unwanted program (PUP). While adware is technically a virus, it will not cause any immediate damage to your PC or Mac. That said, adware isn’t something you want installed on your devices. If PremierOpinion has mysteriously appeared on your computer, there’s a high chance you also have other malware on your device. You should uninstall PremierOpinion immediately, then follow our steps to scan your device for other potential threats.