What are PriceiCheop, Unisalees, OpttOn and OptOnn?
PriceiCheop, Unisalees, OpttOn and OptOnn are four ad-supported browser extensions which are compatible with all popular web browsers including Internet Explorer, Google Chrome and Mozilla Firefox. They are often promoted via free programs downloaded from third parties. When installed, the PriceiCheop, Unisalees, OpttOn and OptOnn extension will become automatically available on your browser without consent.
