LockGuard: App Lock & Privacy

Content rating
Everyone
0+
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99% offOffer ends 9/29/26, 7:59 PM
Content rating
Everyone
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About this app

Protect your private apps with LockGuard: App Lock & Privacy, a fast and lightweight app lock designed to keep your photos, messages, chats, social apps and personal information private.

Lock apps with fingerprint, PIN or pattern protection and prevent unauthorized access when someone borrows, uses or finds your phone. LockGuard gives you simple app privacy and security without unnecessary complexity.

APP LOCK & PRIVACY PROTECTION

Choose which apps you want to protect and lock them in seconds. Use App Lock for messaging apps, Gallery, social media, Settings and other installed apps containing private information.

Keep your personal apps protected from curious eyes and unwanted access.

FINGERPRINT APP LOCK

Unlock protected apps quickly with biometric fingerprint authentication. Fingerprint lock provides convenient access to your private apps without entering your PIN every time.

PIN LOCK & PATTERN LOCK

Prefer traditional security? Protect apps using a PIN password or pattern lock. Choose the app lock method that works best for you and secure sensitive applications against unauthorized access.

INTRUDER SELFIE

Want to know who tried to access your locked apps? LockGuard can use the front camera to capture an intruder photo after an incorrect password attempt.

Add another layer of awareness to your app security and privacy protection.

PROTECT PRIVATE APPS

Use LockGuard to protect apps containing sensitive or personal information, including:

• Gallery and private photos
• Messaging and chat apps
• Social media apps
• Phone Settings
• Personal accounts
• Other installed apps you choose

You decide which applications require additional privacy protection.

FAST & LIGHTWEIGHT APP LOCK

LockGuard is built to be simple, responsive and lightweight. It works quietly in the background to provide app protection while keeping the experience fast and easy to use.

SIMPLE & CLEAN DESIGN

No complicated setup. Install LockGuard, select the apps you want to lock, choose fingerprint, PIN or pattern protection and start securing your private apps.

NO ADS

Enjoy a clean, distraction-free app lock experience without advertisements.

WHY CHOOSE LOCKGUARD?

• App Lock for private apps
• Privacy lock and app protection
• Fingerprint app lock
• PIN lock
• Pattern lock
• Intruder selfie
• Gallery privacy protection
• Message and chat protection
• Social media app lock
• Settings protection
• Fast and lightweight
• Simple setup
• Clean interface
• No ads

KEEP YOUR PRIVATE APPS PRIVATE

Your personal photos, conversations and accounts should remain under your control. Whether you share your phone with someone temporarily or simply want additional privacy for selected apps, LockGuard helps prevent unwanted access.

Choose the apps. Set your preferred lock. Keep your privacy under your control.

PRIVACY & PERMISSIONS

LockGuard uses Accessibility and Usage Access permissions to detect protected apps and display the lock screen when required.

Your lock information is stored locally on your device. LockGuard does not collect or send your personal data to a server.

Download LockGuard: App Lock & Privacy and protect your private apps with fingerprint, PIN and pattern app lock.
App lock, privacy lock, PIN lock, fingerprint lock & secure apps
Updated on
Jul 25, 2026

Data safety

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection