This is the absolute hands down best extension ever made, unless the developers are not to be trusted which I have no reason to believe that they aren't. This app is not for the inpatient, uneducated, stupid and idiotic fools. This app is for anyone willing to put forth the effort to learn what each site does and potentially can do. It takes time to learn and that is going to be frustrating for most users. Get over it because it is worth it!!!