App Lock: Fingerprint Applock

Someone asks to borrow your phone. With App Lock, you can just hand it over.

Your chats, your gallery, your banking apps stay locked. Your private photos and videos aren't even in the gallery to scroll past. No more "don't swipe left."

🔒 Lock apps - any app on your phone

Lock apps you'd rather not hand over: messaging, social, gallery, banking, shopping, notes. Unlock with a Pattern, a 4-digit PIN or a 6-digit PIN.

• Lock or unlock an app in one tap
• Search every installed app instantly
• Apps re-lock automatically after you're done
• Installed something new? App Lock offers to protect it right away

🖼️ Private vault - hide photos, hide videos

Move private photos and videos into your Vault. They're taken out of your gallery and kept in App Lock's own private storage - so anyone scrolling your camera roll simply won't find them.

• Hide many photos and videos at once
• Bring anything back from the vault to your gallery whenever you want
• Built-in photo and video viewer, so you never have to unhide just to look

📸 Intruder Selfie

Capture a photo after repeated incorrect Pattern or PIN attempts. Review failed unlock attempts in the Intruder Log and optionally save the location of each attempt.

🎭 Disguise the app icon

Hide the app icon in plain sight: disguise App Lock on your home screen as a Calculator or a Clock. Someone browsing your phone can't even tell you use an app locker - and you still open it with your usual PIN or pattern.

🛡️ More protection

• Uninstall protection - nobody removes App Lock without your code
• Temporary lockout after repeated wrong attempts
• Protection Score - shows you what's still unprotected, and fixes it in one tap
• Switch between Pattern, PIN 4 and PIN 6 whenever you like

🔐 Privacy First

Your protected apps, Vault files, and lock settings remain on your device. App Lock uses an on-device approach to help safeguard your privacy and personal content.

Required Permissions

App Lock requires Usage Access, Display over other apps, and Background running permissions to detect protected apps, display the lock screen at the right time, and maintain protection while your device is in use. These permissions are used only for the core functionality of App Lock.

Download App Lock: Fingerprint Applock today to protect your apps, photos, videos, and privacy.