5+ Top App Locks For Your Android Device In 2024

• Lock all the Android apps present on the device
• Incognito browser
• Log in with multiple accounts
• Take photos of invaders
• Customized background
• Customized Profiles

AppLock is one of the most trusted apps for securing an Android device. This app can protect privacy with password, fingerprint lock, and pattern. It can also hide pictures and videos that will not be visible in the gallery. One of the bright spots over here is the random keyboard and invisible pattern lock, which make it more secured in case of spying.

• Adds passcode security to all the Android apps
• Lock multiple apps with the same 4-digit PIN passcode
• Protects the private data and photos from any kind of breach
• Won’t let anyone change your social status or posts
• Keep the app content private even if you hand over your device to anyone else
• An added layer of security in case your device is lost or stolen

Norton App locks your apps and protects your privacy with the latest features. It uses a secure password or pattern lock to keep the Android device safe. The Android applock is best to lock pictures, videos, gallery, and financial information. With its smart technology, you don’t need a PIN, lock screen pattern or password to open.

• Blocks the locked app's notification message
• Lock Android apps on a specific time or auto-unlocks them when connected to specific WiFi or Bluetooth
• You can set a different password for each locked app
• Lock or unlock the device remotely via SMS text
• Prevents the screen from sleeping when running specific apps
• The user can randomly place the buttons arranged by password
• Restrict unlock attempts to a certain number

Here is another Android app lock that lets you lock your app through your fingerprint. AppLock by SPSoft also works on devices that support fingerprint sensors. Other than this, you can also try a password and lock screen pattern. This app replaces the actual window with a fake one and automatically clicks the picture of the intruder.

• AppLock by IvyMobile can lock various apps like social apps, system apps, Android pay apps, or any third-party apps.
• To keep the device secure, it deploys an invisible pattern lock and random keyboard. It will ultimately secure the device in a much better way.

AppLock can lock apps and other personal data with a different set of locks. It is a free Android applock that is designed to keep the intruders away. It further hides photos and videos by encrypting the Gallery. The user can customize the app according to the requirement.

• Effectively manage screen brightness of individual apps
• Prevents unwanted screen rotation on each Android app
• After every third failed attempt, the app takes a photo of the intruder
• Lock WiFi, 3G data, Bluetooth, Sync, USB
• Lock outgoing calls, incoming calls, and app-install/uninstall
• Remotely start AppLock service using SMS command

Perfect AppLock is yet another ideal app to secure the Android smartphone. Protect your files and apps with PIN, Pattern or even Gesture.

• Hide photos
• Video Safe Vault
• Intelligent privacy protection scans the privacy status of the device in real time
• Disguise the Android apps unlock screen to prevent the breach
• Block and clean junk notifications
• Hide preview notification
• Lock incoming call

This Android app brings another level of privacy protection by bringing safety reminder tools. No one can change the setting of your phone and steal the device data with this app installed.

• Lock Incoming Calls
• Lock Wi-Fi toggle & Bluetooth toggle
• Disguise the lock screen
• Protect apps with multiple lock types
• Custom lock screen style
• Advice the user to lock related apps
• Hide and encrypt pictures and videos

Smart AppLock is an app to lock the protected files and personal information. The app flawlessly locks the app content like photos, videos, SMS and call logs.

• This app focuses on providing the best customization to the android phone right from the colors to the fonts
• The app enables categorization of your own apps to keep priority apps first
• Whenever you change wallpaper, the launcher adapts to the wallpaper color quickly

Unlike other apps mentioned in the list, this app is not exactly an applock. It is more like a launcher and applock is just an added feature to this app, which brings it here. The app lets the user secure apps and personal data by locking them in various ways.