App Lock : Fingerprint & Pin is a free Android app developed by BG.Studio. This app serves as a privacy guard, allowing you to lock your applications, hide photos and videos, and protect your personal information.

With App Lock, you can lock social apps like Facebook Messenger, Snapchat, Instagram, and WhatsApp, preventing others from checking your messages and contacts. The app also features a photo vault where you can transfer pictures and videos from your gallery, ensuring that your private media remains hidden from prying eyes.

In addition, App Lock offers a safe lock screen with options for PIN, pattern, or fingerprint lock, providing multiple layers of security for your phone. The app even has an intruder selfie feature that takes a photo when someone tries to enter your locked app with an invalid password.

App Lock : Fingerprint & Pin also includes the ability to use your fingerprint to unlock apps, ensuring that only authorized users can access your sensitive information. The app allows you to customize your lock screen theme with various wallpapers, including HD wallpapers, anime wallpapers, and more.

Overall, App Lock : Fingerprint & Pin is a reliable and powerful app lock tool that helps protect your privacy and secure your personal information on your Android device.