Used to work great, was absolutely in love with this app and recommended it. Now it's horrible and used as threat to my kids because once I turn off access to the internet via this app I can never turn it back on again. I tried going to netgear for help and the guy told me he sees exactly what the problem is but will only fix it for a price. I ended up Factory resetting the device and uninstalling this app. I now have internet back on the devices. User beware don't install!!!!