SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data. Features include: Removing data that belongs to apps that are no longer installed (CorpseFinder) Deleting expendable files, e.g. caches (AppCleaner) User configurable filters for random files (SystemCleaner) Scheduling actions (Scheduler) Controling/disabling apps (AppControl) Storage overview (StorageAnalyzer) Root and Shizuku support