PhoneAccount Abuse Detector is an Android application that helps users detect any application that abuses the addition of an indefinite amount of PhoneAccount(s) to Android's TelecomManager. The app is straightforward and contains two components: a message at the top of the device explaining if the app detected a possible abuse of this functionality and a list of the applications that have registered a Phone Account in the device. The app is open-source software licensed under the AGPL-3.0 license.

The app's primary purpose is to help users identify and uninstall or disable any application that is blocking their device from calling emergency numbers. The app is easy to use and provides a list of applications that have registered a Phone Account in the device. The app requires two call management permissions to read which applications are adding PhoneAccounts to Android's TelecomManager. The app does not collect or process any personally identifiable user information.

The app is a useful tool for Android users who want to ensure that their device can call emergency numbers. The app is easy to use and provides a list of applications that have registered a Phone Account in the device. The app requires two call management permissions to read which applications are adding PhoneAccounts to Android's TelecomManager. The app does not collect or process any personally identifiable user information. Users who want to check the app's source code can refer to the app's GitHub repository.