Okay. So there are a lot of problems wkth this app. Firstly, the app is buggy, easy to bypass, and annoying. Secondly, the app obviously collects data through messages and sells it to third party companies. And lastly, the app is incredibly intrusive, which causes a child to get considerably annoyed and angry. For example; lets say that your child is enjoying an e-book. Sure, its good for them. But not to Qustodio. Reading sucks and out of the blue, the app is blocked for no apparent reason.