It worked for a few months and then stopped giving any results. I uninstalled it completely and then tried to install it again. Now it says it is only for FIrefox and provided a link to install Firefox (which I am using.) I reinstalled it anyway and get the same message when I try to add it. Now I am unable to add it back.

Every claim should have a source to quote, even if it isn't human-reviewed. Right now, after trying this on some privacy policies, I just don't believe the claims.

"Terms of Service; Didn’t Read" is better in that sense.