Cleanse – Contacts & Cleaner
Contains ads
Everyone
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10+
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Everyone
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About this app
Cleanse is a free, all-in-one phone cleaner and contact organizer that frees up storage and tidies your contacts — without ads that track you, subscriptions, or hidden paywalls. Everything runs on your device. Your data never leaves your phone.
★ SMART CONTACT ORGANIZER & DUPLICATE MERGE
Find and merge duplicate contacts in seconds. Cleanse detects duplicates by phone number, email, and similar names (even spelling variants like Mohammed/Mohammad), then safely merges them — keeping every phone, email, and note. Review each match side by side before merging, undo any merge instantly, and back up all contacts to a vCard first. It also flags incomplete and unreachable contacts so you can clean up your address book with confidence.
★ DUPLICATE & BLURRY PHOTO CLEANER
Reclaim huge amounts of space by removing duplicate photos and similar shots. Cleanse finds exact copies and visually similar images, plus blurry and low-quality pictures, keeps the best one, and lets you delete the rest in a tap.
★ APP LOCK (PIN & FINGERPRINT)
Lock private apps — messages, gallery, banking — behind a PIN or fingerprint. Your PIN is encrypted on-device and never uploaded.
App Lock uses Android's AccessibilityService API to work. When you enable App Lock and choose which apps to protect, the Accessibility service detects which app is currently in the foreground so Cleanse can show the lock screen over it. The service reads only the foreground app's package name — it does not read, log, collect, or transmit any screen content, and no data leaves your device. App Lock is optional and off by default; the Accessibility permission is requested only if you turn it on, and you can revoke it anytime in Android Settings.
★ STORAGE CLEANER & JUNK REMOVAL
Scan and clear junk files, app cache, thumbnails, old downloads, and leftover APK files to free up space fast. Schedule automatic cleaning and get storage-full alerts before you run out of room.
★ MORE TOOLS, ALL FREE
App Manager & bulk uninstaller — see apps by size and remove several at once
Photo Compressor — shrink large photos without deleting them
System Monitor — live RAM and battery info
Clipboard Cleaner — clear your clipboard in one tap
WHY CLEANSE?
✔ 100% free — every feature, no premium tier, no subscriptions
✔ Private by design — no backend server; your files, contacts, and photos stay on your device
✔ Honest — no fake "speed boosts," no scare tactics
✔ Lightweight and works offline
✔ Available in many languages
Free up space, organize your contacts, clean duplicate photos, and protect your apps — all in one fast, private app. Download Cleanse and tidy your phone today.
★ SMART CONTACT ORGANIZER & DUPLICATE MERGE
Find and merge duplicate contacts in seconds. Cleanse detects duplicates by phone number, email, and similar names (even spelling variants like Mohammed/Mohammad), then safely merges them — keeping every phone, email, and note. Review each match side by side before merging, undo any merge instantly, and back up all contacts to a vCard first. It also flags incomplete and unreachable contacts so you can clean up your address book with confidence.
★ DUPLICATE & BLURRY PHOTO CLEANER
Reclaim huge amounts of space by removing duplicate photos and similar shots. Cleanse finds exact copies and visually similar images, plus blurry and low-quality pictures, keeps the best one, and lets you delete the rest in a tap.
★ APP LOCK (PIN & FINGERPRINT)
Lock private apps — messages, gallery, banking — behind a PIN or fingerprint. Your PIN is encrypted on-device and never uploaded.
App Lock uses Android's AccessibilityService API to work. When you enable App Lock and choose which apps to protect, the Accessibility service detects which app is currently in the foreground so Cleanse can show the lock screen over it. The service reads only the foreground app's package name — it does not read, log, collect, or transmit any screen content, and no data leaves your device. App Lock is optional and off by default; the Accessibility permission is requested only if you turn it on, and you can revoke it anytime in Android Settings.
★ STORAGE CLEANER & JUNK REMOVAL
Scan and clear junk files, app cache, thumbnails, old downloads, and leftover APK files to free up space fast. Schedule automatic cleaning and get storage-full alerts before you run out of room.
★ MORE TOOLS, ALL FREE
App Manager & bulk uninstaller — see apps by size and remove several at once
Photo Compressor — shrink large photos without deleting them
System Monitor — live RAM and battery info
Clipboard Cleaner — clear your clipboard in one tap
WHY CLEANSE?
✔ 100% free — every feature, no premium tier, no subscriptions
✔ Private by design — no backend server; your files, contacts, and photos stay on your device
✔ Honest — no fake "speed boosts," no scare tactics
✔ Lightweight and works offline
✔ Available in many languages
Free up space, organize your contacts, clean duplicate photos, and protect your apps — all in one fast, private app. Download Cleanse and tidy your phone today.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
What's new in Cleanse:
- New: App Lock — protect apps with a PIN or fingerprint
- New: Photo Finder — remove duplicate, similar & blurry photos
- New: App Manager — uninstall apps in bulk by size
- Smarter contact merge with side-by-side review & instant undo
- System Monitor, Photo Compressor & more free tools
- Cleanse is now ad-supported, and stays 100% free with no subscriptions
- Improved interface, edge-to-edge support, and 11 languages
- New: App Lock — protect apps with a PIN or fingerprint
- New: Photo Finder — remove duplicate, similar & blurry photos
- New: App Manager — uninstall apps in bulk by size
- Smarter contact merge with side-by-side review & instant undo
- System Monitor, Photo Compressor & more free tools
- Cleanse is now ad-supported, and stays 100% free with no subscriptions
- Improved interface, edge-to-edge support, and 11 languages
