App lock - Fingerprint 2.3

App lock - Fingerprint 2.3

lock screen passcode  ❘ Freeware
Android
out of 68285 votes
Latest Version
2.3
Safe to install
VERY GOOD User Rating

This Applock application provides support for PIN code, pattern, or fingerprint to secure your applications. It allows you to lock various apps such as Facebook, WhatsApp, Instagram, Zalo, Twitter, SMS, Contacts, Messenger, Settings, Library, Gmail, Browser, and Play Store.

With this app, you can protect your applications by setting a password that only you know. It also offers quick and secure access to applications through fingerprint recognition (available on Android 6.0 and above).

Features:

  • App locker to lock system apps, social network apps, gallery apps, and games.
  • Unlock with passcode, pattern, or fingerprint (on Android 6.0 and above).
  • Support for locking newly installed apps with a notification to protect your privacy.
  • Fingerprint app lock for instant unlock with your fingerprint on supported devices (on Android 6.0 and above).
  • Automatic color setting in the app lock screen for popular apps and system apps.
  • Easily search for apps to lock.
  • Customize application lock screen wallpaper with beautiful templates.
  • Beautiful and colorful application lock screen interface compatible with the application.

Download and use the App Lock application for free now. If your device is not supported, please email us and we will do our best to provide support.

Overview

App lock - Fingerprint is a Freeware software in the category System Utilities developed by lock screen passcode.

The latest version of App lock - Fingerprint is 2.3, released on 05/28/2025. It was initially added to our database on 11/13/2023.

App lock - Fingerprint runs on the following operating systems: Android.

Users of App lock - Fingerprint gave it a rating of 4 out of 5 stars.

FAQ

What is App Lock - Fingerprint by lock screen passcode?

App Lock is an application that allows you to secure your apps using fingerprint authentication or a lock screen passcode for added privacy.

How do I set up App Lock with fingerprint authentication?

You can set up fingerprint authentication by opening the app, navigating to settings, and enabling the fingerprint option, then following the on-screen instructions to register your fingerprint.

Can I use a passcode instead of fingerprint to unlock apps?

Yes, you can choose to use a lock screen passcode as an alternative to fingerprint authentication within the app's settings.

Is App Lock compatible with all smartphones?

App Lock is compatible with most Android smartphones that support biometric authentication or have a lock screen passcode feature.

Does App Lock protect all the apps on my device?

You can select individual apps to lock within App Lock, providing customized protection for your sensitive applications.

Can I change the lock passcode later?

Yes, you can change your lock screen passcode in the app's security settings at any time.

Will I need to grant special permissions for App Lock?

Yes, you may need to grant accessibility and overlay permissions for the app to work correctly and lock other applications.

Is my data safe with App Lock?

App Lock does not store your fingerprints or passcodes; it only uses them to authenticate access and keeps your data secure.

What should I do if I forget my passcode or can't unlock with fingerprint?

Use the 'Forgot Passcode' option if available or reset your app lock password through the app's recovery process or reinstall the app if necessary.

Will using App Lock drain my battery quickly?

App Lock is designed to be lightweight and should not significantly impact your device's battery life.

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