Huh, isn't trustworthy really... Rated 2 out of 5 stars
Fake reviews are by these people:
...and possibly others too.
Moreover, by using the FB Phishing Protector add-on there are being detected remote script injections while using this add-on. Huh? I have no idea why such add-on needs to inject remote scripts over FB pages of logged-in users...
Reviews and technical issues
If we find there are any bad or good reviews that are a) not legit or are b) misplaced bug reports or c) contain zero useful information, we typically request them to be removed.
Regarding the injection you're seeing with your add-on FB phishing protector, we'll look into it. is it happening only on FB pages with email or data entry fields?