App Locker: App Lock & Protect

App Locker — Content Locker, App Group Locker, Social Media Lock & Free App Locker.

Worried someone's going to pick up your phone and go through your stuff?

App Locker is a simple, free app locker and locker app — the secure app that keeps your content locked, your social media private, and your apps behind a private lock, without slowing your phone down or draining your battery. Whether you need a full content locker, an app group locker, or a quick social lock, App Locker is the locker app that has you covered.

Lock Any Content — Full Content Locker, Total Control.
App Locker's content locker puts a secure lock on every app, file, and piece of data you don't want anyone else touching. Your banking apps, your gallery, your personal notes — App Locker works as a complete content locker and app digital locker so everything stays exactly where you left it, and only opens for you.

App Group Locker — Lock Multiple Apps in One Tap.
Stop locking apps one by one. With App Locker's app group locker, you bundle apps together and lock the whole group at once. Set up an app group locker for your social media, your work apps, or your private files — and keep them all in your lockers with one tap. Faster, smarter, and cleaner than handling every lock separately. The smartest locker app for people who want real control without the hassle.

Social Media Lock — Your Chats, Feeds & DMs Stay Private.
App Locker puts a social lock and social media lock on WhatsApp, Facebook, Instagram, Snapchat, and all your messaging apps so nobody scrolls through your conversations without permission. Add a WhatsApp lock, a Snapchat lock, a Facebook lock, and put a chat locker on your DMs — activating a social lock across every app where you share personal moments. Your chats, your feed, your chat locker — all protected, all the time.

Lock Safe & Safebox — Your Phone, Your Rules.
App Locker works as a full lock safe for your device. Set it up as your personal safebox app lock — protected by a fingerprint lock or pattern lock — so that even if someone picks up your phone, nothing opens without your say. Safe lock, every single time. Lock safe, every single app. No exceptions, no workarounds — just a reliable safe lock that works exactly when you need it.

Key Features:
✦ Content Locker — Secure lock on any app, file, or private data in seconds.
✦ App Group Locker — Group your apps and lock them all in one tap.
✦ Social Lock & Social Media Lock — Lock social apps and keep feeds private.
✦ WhatsApp Lock — Keep your WhatsApp chats completely private.
✦ Snapchat Lock & Facebook Lock — DMs and social feeds stay yours alone.
✦ Gallery Locker — Lock your photos and private videos with a secure app lock.
✦ Fingerprint Lock — Instant, secure fingerprint access for every locked app.
✦ Pattern Lock — Draw your pattern — fast, private, always reliable.
✦ Private Lock — Set a private lock on your most sensitive apps and data.
✦ Lock Safe — Your phone stays in a safe lock, protected and in your control.
✦ Safebox App Lock — Full safebox protection for your most sensitive apps.
✦ Application Locker — A full application locker across every installed app.
✦ Simple App Lock — Quick setup, clean interface, zero complexity.
✦ App Digital Locker — Lock your digital content, files and private data.
✦ Free App Locker — Powerful content locker and app group locker, free.
✦ Applocker for All Apps — App Locker is the locker app for every app.

Looking for the best applocker 2026 has to offer? If you've tried apps like AppLock Fingerprint, AppLock Pro, AppLock VIP, HideU, Super AppLock, or Easy AppLock and want something cleaner, faster, and lighter — App Locker is the applocker download that gives you the same strong content locker and app group locker protection without the clutter.

Download App Locker — the content locker, free app locker & social media lock that keeps your private data safe, your chat locker running, and your app group locker active every single day.

Recent changes:
App lock, fingerprint lock, pattern lock, and gallery locker now include new privacy modes for stronger control.

✦ Strict, Lock, and Kids modes for tighter app protection
✦ Focus and Digital Detox modes to block distracting apps
✦ Relax mode for flexible fingerprint lock settings
✦ Bug fixes for better pattern lock and gallery locker stability