Advanced Permission Manager

★★★★★ Ran great on Android Oreo. Now that I'm on Pie, I get a pop-up message saying it's meant for an older Android version. Is this safe to use on Pie?

★★★★★ Never knew what capabilities this app had until I actually used it to control several apps that were massively violating and infringing on my privacy... What an app!!!!! Thank you APM.

★★★★★ It works but some apps crash when you remove certain permissions. How do I know the modified app or apps is not injected with other stuff? Just want to make sure. Otherwise good app.

★★☆☆☆ BEWARE!!!! THIS APP ONLY WORKS IF YOU ALLOW IT TO INSTALL APPS FROM UNKNOWN SOURCES. This app goes through an uninstall/reinstall process whereas it reinstalls an app whose permissions you want to change from a non Google Play source. For example, I had Twitter installed from Google Play and I tried to use this app to manage permissions for the Twitter app (Im running Lollipop 5.1.1) . When I attempted to save the changes to its permission settings, this app informed me that I needed to uninstall Twitter and then reinstall it. The app provides the buttons to do just that. However, when you press the reinstall button you get a message that you need to change your device's system settings to allow install of apps from outside of Google Play services. Basically this app wants to install apps from external sources. This means that if I continued, it would have installed a Twitter app that didnt come directly from Twitter. You will have no idea where the app it wants to install comes from or whether it contains malware.