AppLock Fingerprint App Locker

🔒 AppLock – Fingerprint, PIN & Pattern Protection

Protect your privacy with App Lock.Lock WhatsApp, Instagram, Facebook, Gallery, Photos, Banking apps, Settings, and any other app using Fingerprint, PIN, Pattern, or Password. App Lock keeps your personal information safe from unauthorized access while remaining fast, lightweight, and easy to use.

Whether you hand your phone to a friend, family member, or child, AppLock adds an extra layer of security so only you can open your protected apps.

🔐 Lock Any App

Choose exactly which apps you want to protect:

• Lock WhatsApp, Messenger, Telegram, Signal, and other messaging apps

• Lock Instagram, Facebook, Snapchat, X, TikTok, and social media apps

• Lock Gallery, Photos, and Videos to keep personal memories private

• Lock Banking and payment apps for additional security

• Lock Gmail, Contacts, Messages, and Email apps

• Lock Settings to prevent unwanted changes

• Lock the Play Store to avoid accidental purchases

• Lock any app installed on your Android device

🔑 Multiple Ways to Unlock

Choose the security method that works best for you:

• Fingerprint Lock for fast and secure access on supported devices

• Pattern Lock with an option to hide the pattern while drawing

• PIN Lock with a randomized keypad to reduce shoulder surfing

• Password Lock for maximum flexibility

More Powerful Privacy Features

📸 Intruder Selfie

Automatically captures a selfie of anyone who enters the wrong password, PIN, or pattern, so you know who tried to access your apps.

🎭 Disguise Icon

Hide App Lock by changing its icon to look like Calculator, Settings, or another app for extra privacy.

🔐 Photo & Video Vault

Protect your private photos and videos with a secure encrypted vault that only you can access.


⭐ Why Choose App Lock?

✔ Fast, lightweight, and smooth performance

✔ Small app size (around 2 MB)

✔ Protect newly installed apps with one tap

✔ Works reliably across thousands of Android devices

✔ Helps prevent unauthorized access to your apps

✔ Password recovery options

✔ Over 100 beautiful themes

✔ Clean, simple, and easy-to-use interface

✔ Battery friendly and optimized for everyday use

🚀 How It Works

1. Install App Lock.

2. Create your PIN, Pattern, or Password.

3. Select the apps you want to protect.

4. Grant the required Usage Access permission.

5. Your selected apps will require Fingerprint, PIN, Pattern, or Password every time they are opened.

🔒 Designed for Your Privacy

Your privacy comes first.

App Lock works directly on your device to help protect your apps and personal information. Your photos, chats, banking apps, and private data stay under your control.

Download AppLock: Fingerprint Lock today and protect your apps, photos, videos, and personal information with powerful Fingerprint, PIN, Pattern, and Password security.