Messes up settings My modem is also wireless and I keep that disconnected in order to have it run high performance and let the router do all the wifing..... This app started changing up settings the second I opened it without notifying me or asking for permission...didn't fix what I downloaded it for either so I'm uninstalling (need app that will fix WiFi authentication error without me having to go downstairs late at night to unplug and replug it which seems to be only way it works)