Applock

Applock - privacy lock, password protect apps, hidden photos & hidden video.

LaHaSoft · lahasoft.security.app.locker.applock

Not rated yet 5M+ downloads v29 23.2 MB Android 5.0+ PEGI 3 · Everyone

Download APK 23.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v29 (29)
Updated: Aug 24, 2025 (1 year ago)
APK size: 23.2 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Dec 7, 2020 (at least)
Permissions: 28 (3 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Applock is an app by LaHaSoft in the Tools category, listed since at least December 2020. It has no native code, so it runs on any Android processor.

Since version 1.26, the APK grew from 14.5 MB to 23.2 MB and the minimum Android version rose from 4.4 to 5.0. It asks for 28 permissions, 3 of them sensitive: display over other apps, see all installed apps and package usage stats. Compared with version 1.27, it adds 7 new permissions (“Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 4 more) and drops 3 (“Find accounts on the device”, “Read shared storage” and “Modify shared storage”). The app can read the advertising ID that ad and analytics services use.

What's new in v29

Update v1.29: - Updated SDK 35 - Fixed bugs & crashes - Updated new features

Description

From the listing uploaded by “appupdater”.

AppLock is a smart security app lock, apps to lock your apps, app to hide pictures, vault gallery & safe lock app for Android. App lock android help your keep safe & full protection your android devices with password protect apps. Privacy lock by password: Contacts, Message apps, social apps, System settings. No one can access & mess up your settings system apps & use your locked apps without your permission. Private photo vault app & vault gallery: hidden photos, hidden pictures, hidden videos from videos & photos gallery and keepsafe photo vault with password (screen lock app by passcode, pattern or fingerprint lock). App lock android guard your private data to keep your device and apps safer. KEY FEATURES: - Privacy lock (messages apps, contacts, social apps, email apps or system setting). - App lock android support multiple password lock types: passcode lock (PIN password), pattern screen lock & DIY screen lock, fingerprint lock. - Support fingerprint lock (With fingerprint feature your devices will be more secure privacy lock). - Cool lock screens themes & pattern lock screen themes. - Customized screen lock app, make privacy screen with cool lock screens style you wanted - Keepsafe photo vault photos & videos by locking the gallery/ album or photo (private photo vault & videos). - Two security private password modes: Lock apps with passcode screen lock, pattern screen lock app. - Intruder selfie: app lock will take a photo of intruder from camera and show when you open Applock. - Easy to lock apps, unlock locked apps by one click. - Password manager: Change password type between passcode, pattern & reset password. - App lock android support Auto-lock timeout. - Prevent uninstall: enable this feature to protect Applock uninstall from device by other. - App locker supports multiple Languages HOW TO USE? 1. Download Applock application lock from CHPlay. 2. In first time open applock, you must set password protect apps and don't forget it. 3. Application lock app need set security email to reset password if forget password protect apps. 4. To lock apps & unlock locked apps, just click Lock & Unlock icon 4. To hidden pictures & hidden photo, just select pictures from photo gallery to move into keepsafe photo vault with password protect apps. 5. To open applock, must have correct password protect apps (PIN or pattern). 6. Using feature “Enable App Lock” in menu setting to enable or disable app lock android. Note: If you use this feature, all your locked apps will not protected, so your information maybe not safe anymore. 7. To uninstall applock free or stop application lock you must have correct password protect apps. COMING SOON: In next apps lock app locker version, we'll add some advanced features: - Folder locker app & file locker app: Help you privacy lock your important files and folders. PERMISSIONS: - Apps lock uses the Device Administrator permission to prevent other users from uninstalling. This is OPTIONAL feature. Applock app to lock your apps is absolutely applock free and powerful security app for android. If you like safe lock app, please rate for Applock to encourage us. Thank you for using apps lock. If you have any problem with app lock for android, please contact us.

Version history

3 versions are listed, going back to v1.26. Since v1.27 it requires Android 5.0+.

v29 LATEST Aug 24, 2025 23.2 MB TRUSTED v1.27 Aug 13, 2026 16.1 MB TRUSTED v1.26 Jun 23, 2026 14.5 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 24, 2025.
Certificate issued to “LaHaSoft” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 24, 2025
Validated against Google Play Aug 24, 2025
Signed byCN=LaHaSoft, OU=LaHaSoft, O=LaHaSoft, L=HN, ST=HN, C=84
Signing certificate (SHA-1)3E:02:DF:85:AA:AE:44:4F:1E:93:13:A8:B6:8B:11:A4:F2:06:7C:08
File MD5aac1f668b712c4786b6fcecb18c2733b
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (28)

Applock requests 28 permissions, 3 of them sensitive.

Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Access fingerprint manager (custom) com.fingerprints.service.ACCESS_FINGERPRINT_MANAGER
Action manage overlay permission android.permission.ACTION_MANAGE_OVERLAY_PERMISSION
Advertising ID com.google.android.gms.permission.AD_ID
Change wifi state android.permission.CHANGE_WIFI_STATE
Clear app cache android.permission.CLEAR_APP_CACHE
Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
Control vibration android.permission.VIBRATE
Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) lahasoft.security.app.locker.applock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
Prevent the device from sleeping android.permission.WAKE_LOCK
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Restart packages android.permission.RESTART_PACKAGES
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use fingerprint hardware android.permission.USE_FINGERPRINT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Applock APK: questions and answers

Is there a version of Applock for older Android phones?

The current version needs Android 5.0 or later. Version 1.26 is the newest listed build that installs on Android 4.4 and later. Get version 1.26 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Applock APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is aac1f668b712c4786b6fcecb18c2733b.