App Lock - Fingerprint Lock is a security app used to lock apps and protect private content with password pattern or fingerprint authentication.

Download App Lock - Fingerprint Lock from the Google Play Store or Apple App Store and follow the installation instructions provided.

Upon first opening create a master password or set up fingerprint authentication then select the apps you wish to lock.

Key features include multiple lock types intruder camera private file hiding auto re-lock and icon disguise for enhanced security.

Customize your experience by setting lock preferences choosing themes and adjusting security settings within the app's options menu.

Save favorite content by using the app's private gallery feature which stores photos and videos securely behind your chosen lock method.

Share content securely by locking sensitive apps and managing notifications to prevent unauthorized access to your personal information.

Access detailed information about locked apps and explore more content through the app's main dashboard and settings menu.

The app requires permissions for file protection and device security which can be managed in the app settings or device permissions menu.

Check for updates by visiting the app store or enabling automatic updates in your device settings to ensure smooth operation.