diCleaner
diCleaner is a Mac cleanup and storage-management utility from Doinno that helps users inspect junk files, duplicates, large files, and app leftovers.
What is diCleaner?
diCleaner is a macOS utility app published by Doinno Digital Ltd. for storage analysis, cleanup, and basic system maintenance tasks. It is designed to help users understand what is taking up disk space and then review removable data such as junk files, duplicate files, large files, downloads, startup items, and application leftovers. Doinno describes it as a transparent cleaner rather than an aggressive one-click optimizer, with an emphasis on local file review and user control. The app appears on Doinno's own product site as a Mac app and is also described in Doinno's announcement as an App Store release. Users will typically encounter it when looking for a Mac cleaner, an app uninstaller with leftover detection, or a visual storage analyzer. Because it can inspect and remove app data, cache files, and other user-selected content, its usefulness depends on careful review of scan results before making changes.
Key features
- Visual disk space analysis for understanding storage usage
- Junk file cleanup with review before removal
- Duplicate file finding for reclaiming storage space
- Large files and old files discovery
- App uninstallation with residual file detection
- Startup item review and management
- Downloads and installer file cleanup tools
- Privacy-related cleanup for removable browsing or usage traces
Review app leftovers with diCleaner
Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Mostly safe
diCleaner appears to be a legitimate Mac utility from Doinno Digital Ltd., not a known system component. The main risk is not the app itself but what it can remove: cleanup tools may delete caches, downloads, browser data, leftover files, or other content you still want, which can sign you out of apps or remove useful history and temporary data. Review results carefully before approving deletions.
Recommendation: Keep it if you actively use its storage analysis, cleanup, or app removal tools. If you do not use it, removing the app is usually reasonable, but review any related support files or caches before deleting them and avoid bulk-cleaning results you have not checked.
Common paths
/Applications/diCleaner.app
Cache paths
~/Library/Caches/com.doinno.diCleaner
Support paths
~/Library/Application Support/com.doinno.diCleaner
Preference paths
~/Library/Preferences/com.doinno.diCleaner.plist
Container paths
~/Library/Containers/com.doinno.diCleaner
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