Root-Prüfer (DE) is a free Android app developed by Sven Owsianowski in the category of Utilities and Tools. This app is designed to check if your device has root access features or not. It is a quick and easy way to test the success of a root process.

It is important to note that this app does not root your device. The app provides a root check feature only, and it is recommended to have a reliable IT knowledge before attempting any root process. Root privileges not only provide benefits, but also pose risks, especially for those who are not familiar with Linux systems.

For Android 6.x (Api 23) and newer versions, the app queries the authorization to call only to obtain the IMEI number. If the user does not want to see the authorization, it can be denied. However, the root check feature still works, but without displaying any telephone information.