Useless for me – Koala Browser - Sleep Better Review

I don't often use my phone browser, I mostly use apps that I have, or I text people, as I assume most other people do. I wanted an app that can filter my screen no matter what I'm doing on my phone. I would get no use out of this because it only filters the web browser. And only if you open it through the app. If that sounds like something that will work for you, great, but for me, I need more utility.
Review by Bubbly starfish on Koala Browser - Sleep Better.