Fast Cleaner uses on-device cleanup flows to find duplicates and clean iPhone storage without uploading your personal media for server-side analysis.
Your photo library contains your most personal moments. Not all cleaner apps respect that.
Fast Cleaner uses Apple's Core ML to run AI models directly on your iPhone — no cloud needed.
Modern iPhones have dedicated neural processing hardware. Fast Cleaner uses this to analyze photos locally, comparing images using perceptual hashing without any network requests.
Your photos are analyzed in iPhone's memory, results are stored locally, and cleanup happens entirely on-device. The only network activity is checking for app updates.
You don't need to create an account or sign in. This means no user profiles, no photo libraries associated with your identity, and no way for anyone to access your content.
Because everything is on-device, Fast Cleaner works perfectly in airplane mode. Scan your library, find duplicates, and clean up without any internet connection.
Complete transparency about data access:
Required to scan and clean photos. Only accessed when you're actively using the app. Photos are analyzed in memory, never copied or transmitted.
Only if you use the contact merger feature. Used to find duplicate contacts locally. Never uploaded or synced to any server.
Limited screen event analytics and related diagnostics help us improve the app experience. Your photos and on-device classification results are not uploaded to our servers.
Fast Cleaner is built by developers who care about privacy. We designed the app this way because:
No. Fast Cleaner is designed around on-device cleanup flows, so duplicate and junk detection does not require uploading your personal media for server-side analysis.
Fast Cleaner uses Apple's Core ML framework to run AI models directly on your iPhone's processor. The neural engine in modern iPhones is powerful enough to analyze photos locally. This means you get smart duplicate detection without sacrificing privacy.
Limited analytics only. We collect screen event analytics and related diagnostics to improve the app experience. We do not upload your photos, videos, contacts, or on-device junk classification results to our servers. See our privacy policy for complete details.
Yes. Since all processing happens on your device and no photos are uploaded, your sensitive photos remain completely private. The app only accesses photos you explicitly select, and deleted photos go to Recently Deleted where you can recover them for 30 days.
Core cleanup flows are designed to work offline. You can scan for duplicates, review results, and clean your library without depending on a constant internet connection.
Transparency and architecture. Fast Cleaner is designed around local cleanup analysis, clear review steps, and a privacy policy that explains the limited analytics used to improve the app experience.
Privacy and storage tips:
Use Fast Cleaner to review your photo library with privacy-first cleanup flows.
Download Free on App Store