Zero instruction on how plug-in works

Absolutely miserable ‘documentation’ on their website with no actual instructions on how to do a single thing. No walkthrough of the setup steps. No video available showing how it works. Just series of settings pages with on off switches. No clue how to install this to restrict a particular link or post, and even worse no place to even look it up. If you’re going to go through the hassle of creating software, spend ten minutes writing a little guide for it.