Secure apps with fingerprint, password, pattern & photo vault.
100+ downloads
About App Lock
App Lock is a tools app developed by ssteam.
Download Statistics
App Lock has been downloaded 360 times. In the last 30 days, the app was downloaded 9 times.
User Ratings
The app has no ratings yet.
App Information
App Lock is FREE to download. The APK download size is 29.37 MB. The latest version available is 1.0.9. The last update was on July 26, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play April 2026.
Description
App Lock – Secure Your Apps & Privacy
App Lock is a powerful privacy protection tool that helps you secure apps and personal data with password, fingerprint, pattern, or knock code. It prevents unauthorized access and keeps sensitive information on your phone private.
To provide its core security features, the app may use certain Android permissions and system services, including the AccessibilityService API to detect when protected apps are opened so they can be locked instantly. The app may also request CAMERA permission for features such as intruder selfie, and READ_MEDIA_IMAGES and READ_MEDIA_VIDEO permissions to allow you to select and secure photos or videos in the private vault.
With App Lock, you can lock apps, protect media files, and safeguard sensitive content in one simple solution.
Key Features
🔒 Lock Any App Protect apps like Facebook, WhatsApp, Messenger, Gmail, Snapchat, Play Store, Calls, and more. Prevent unauthorized access and keep your data private.
🖐 Multiple Lock Methods Choose how you unlock your apps: • Fingerprint • Password • Pattern • Knock code
📸 Intruder Selfie Automatically capture a photo using the device camera when someone enters the wrong password, helping you see who attempted to access your apps.
🖼 Private Photo & Video Vault Securely store and hide selected photos and videos in a private vault. Media access permissions (READ_MEDIA_IMAGES and READ_MEDIA_VIDEO) are used only to allow you to choose files you want to protect.
⚡ Instant App Lock Using the AccessibilityService API, the app can detect when a protected app is opened and immediately display the lock screen to keep your content secure.
⏱ Flexible Re-Lock Timing Customize when apps should lock again to avoid entering your password repeatedly.
🕵 Advanced Privacy Protection Hide App Lock from recent apps and optionally disguise the app icon to make it harder for others to find.
Why Use App Lock?
• Protect your social media, messages, and personal apps • Prevent unauthorized access when others use your phone • Stop kids from changing settings or making purchases • Keep your photos, videos, and files private
App Lock provides a simple yet effective way to protect your privacy and keep your personal data safe.
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