This app needs ” SD Maid – System cleaning ” are installed !
It activates the ” Pro ” status in the free version , so that all other functions .
SD Maid is a powerful tool . Use at your own risk !
Nobody is perfect and Android neither .
Apps you have already deleted data can sometimes behind .
The system constantly creates logs , crash reports and debug files you do not really need .
SD -Card is collecting files and directories that you do not recognize .
Varies with device