AppLock with fingerprint, PIN & pattern lock. Hide photos in a private vault, catch snoopers with intruder selfie, and disguise the app icon. PrivacyGuard is a powerful app locker + photo vault built for total privacy in one lightweight app.

Unlike other app lock apps, PrivacyGuard combines app locking with an encrypted photo vault, intruder selfie, notification hiding, and a disguised icon — complete privacy in one app.

🔒 LOCK APPS INSTANTLY
- App lock for WhatsApp, Instagram, Snapchat, Facebook, Telegram, Gallery, Settings, and any app
- Fingerprint lock, PIN lock, or pattern lock — choose what works for you
- Real-time protection — apps are secured the moment they open
- Auto-lock new apps — newly installed apps detected and locked in one tap
- Smart re-lock — re-lock after exit, screen off, or a custom timer

🖼️ SECURE PHOTO & VIDEO VAULT
- Photo vault to hide photos and videos in an encrypted gallery — invisible in your phone gallery
- Create albums, sort by name, size, or date
- Built-in video player — watch vault videos without exposing them
- Only you can access the vault with your password

📸 INTRUDER SELFIE
- Capture a photo when someone enters the wrong password
- Set custom attempt limit before capturing
- Voice alert & shutter sound to scare off intruders
- Review intruder photos with timestamps

🔕 HIDE NOTIFICATIONS
- Stop private messages from appearing on your status bar
- Select which apps have their notifications hidden
- View hidden notifications safely inside PrivacyGuard

🎭 DISGUISED APP ICON
- Hide PrivacyGuard behind a Calculator icon
- The app locker becomes invisible — no one knows you use it

🛡️ UNINSTALL PROTECTION
- Device admin prevents anyone from uninstalling the app
- Locked apps and vault files stay protected at all times

🎨 LOCK THEMES
- Customize your lock screen with Aesthetic, Anime, Love, Neon, and Color themes

✅ MORE FEATURES
- Hide pattern draw path — invisible to others
- Vibration feedback on input
- Lock PrivacyGuard itself with password
- Password recovery via security question or email
- Battery optimization — keeps protection running
- Works after device restart
- 13+ languages: English, Hindi, Spanish, French, German, Arabic, Chinese & more

🌟 WHAT MAKES US DIFFERENT
✓ Encrypted photo vault — not just a hidden folder
✓ Intruder selfie with voice alert
✓ Notification hiding — messages stay private
✓ Disguised icon — the app locker is invisible
✓ Uninstall protection — nobody can remove it
✓ Lightweight & battery-friendly

👉 Never worry about someone reading your WhatsApp or Instagram
👉 Never worry about kids messing up Settings or making purchases
👉 Never worry about friends browsing your gallery
👉 Never worry about losing private photos

🛡️ PRIVACY & PERMISSIONS
- Accessibility Service: Used only to detect when protected apps are opened and display the lock screen. Never collects or accesses your personal data.
- Device Admin: Used solely to prevent unauthorized uninstallation. Never used for any other purpose.

App lock & fingerprint lock
Looking for an app lock with fingerprint lock? PrivacyGuard supports fingerprint lock, PIN lock, and pattern lock to protect your apps and private data. The best app locker for everyday privacy.

Photo vault & gallery lock
Need a photo vault to hide photos and videos? PrivacyGuard is your photo lock app, gallery lock, and video vault in one. Hide private photos in an encrypted vault — a true vault app, not a hidden folder.

App lock for WhatsApp & social apps
Use this app lock for WhatsApp, Instagram, Snapchat, Telegram, Facebook, and any social app. Lock apps with fingerprint and keep your chats private.

App locker with intruder selfie
This app locker catches anyone who tries to break in. The intruder selfie takes a secret photo of snoopers. The best app lock + privacy guard for your phone.

Download PrivacyGuard — the free app lock, photo vault, and privacy guard to keep your data safe!