Are you wondering who creates the VidAngel filters? Are you concerned about paying someone else to watch potentially objectionable material so you don't have to?
VidAngel has a large community of Taggers (those who create the filters). These Taggers tag (i.e. create a filter for) instances of sex, language, violence, vulgarity, and everything else, in all the content that's available on VidAngel. They follow guidelines for what and how to tag. Every title is reviewed multiple times by different people to ensure accuracy and uniformity.
They agree to our "No Taking One For The Team" Policy. This policy means that our Taggers will only review a movie for potentially objectionable content if it is a movie that they would personally be ok with watching if they were not being paid.