ShieldLock - App Lock & Vault

ShieldLock is the ultimate privacy app for Android. Protect your sensitive apps and personal media with military-grade security.

🔒 APP LOCK
Lock any app on your device with a PIN, pattern, or fingerprint. ShieldLock uses the Android Accessibility Service to detect when a protected app is opened and instantly displays a lock screen. The Accessibility Service is used solely for app lock detection — it does not read your screen content, passwords, or personal data.

🖼 PHOTO & VIDEO VAULT
Import photos and videos into an encrypted private vault. Your files are hidden from the gallery and protected behind your passcode.

🌐 PRIVATE BROWSER
Browse the web privately without leaving traces in your regular browser history.

🎨 THEMES
Customize the look and feel of ShieldLock with beautiful themes to match your style.

👆 BIOMETRIC SUPPORT
Unlock instantly with your fingerprint for convenience without sacrificing security.

🛡 ALWAYS PROTECTED
ShieldLock automatically re-locks when you return from the background, ensuring your privacy is always maintained.

Accessibility Service Disclosure: ShieldLock requires the Accessibility Service permission to monitor which app is currently in the foreground. This is necessary to detect when a locked app is opened and to display the lock screen overlay. ShieldLock does not use the Accessibility Service to collect, store, or share any personal or sensitive user data. It does not read screen content, intercept keystrokes, or access passwords.

No one gets in without your permission.