ProCleaner - Storage Cleaner is a free Android utility designed to optimize device storage by effectively managing files and applications. Its core functions include scanning and cleaning cache files, removing residual and junk files, and identifying large files that may be taking up unnecessary space. Additionally, users can uninstall multiple applications at once, monitor their network speed, and check battery status, making it a comprehensive tool for device maintenance.

The application requires storage access to perform its scanning and cleaning functions locally, ensuring that no personal files or data are uploaded or collected. Users are also prompted to grant app usage permissions for managing installed applications. Overall, ProCleaner presents a straightforward solution for users looking to enhance their device's performance and storage efficiency.