App Locker - Protect apps
8.0 37
v1.4.3 by The Simple Apps
About App Locker
App Locker (Package Name: dev.tuantv.android.applocker) is developed by The Simple Apps and the latest version of App Locker - Protect apps 1.4.3 was updated on September 26, 2026. App Locker - Protect apps is in the category of Tools. You can check all apps from the developer of App Locker - Protect apps and find 78 alternative apps to App Locker - Protect apps on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
App Locker allows you to prevent unwanted access to your apps with PIN, pattern or password lock.
App Locker can lock Facebook, WhatsApp, Gallery, Messenger, Snapchat, Instagram, SMS, Contacts, Gmail, Settings, incoming calls and any app you choose. Prevent unauthorized access and guard privacy. Ensure security.
How to use? Please watch demo
• TikTok
https://vt.tiktok.com/ZSk1u3EHV
• YouTube
https://youtube.com/shorts/drr2bwqb8b8
Please read descriptions below carefully before using this app.
Features:
★ Safe and easy to use
★ No dangerous permissions
★ Support Android 5.0 and up
★ Advanced security settings:
- Prevent uninstalling App Locker by activating its device admin
- Prevent deactivating App Locker by locking Settings app which can be used to clear app data
Please note that:
This app does not request the dangerous permissions such as Location, Contacts, SMS, Storage,... And it only uses the accessibility service to be able to detect when an app is being accessed. So, you can trust that it does not connect to a remote server to steal your privacy data. Please feel safe to use!
If you have any questions, suggestions or bugs, please contact me at thesimpleapps.dev@gmail.com
FAQ:
• How if I forget the lock screen?
Because this app doesn't want to use Internet access (for your privacy), so it doesn't support password recovery via internet such as email.
If you forget password, you can clear app data or re-install app.
But if you activated the device admin and also locked Settings app, you will no longer be able to clear app data or uninstall app.
So please try to not forget the password!
• Why can't I activate App Locker again after force stop?
If you can't activate App Locker after already turned on the accessibility service for App Locker, then please try to turn off the accessibility service and turn it on again.
App Locker can lock Facebook, WhatsApp, Gallery, Messenger, Snapchat, Instagram, SMS, Contacts, Gmail, Settings, incoming calls and any app you choose. Prevent unauthorized access and guard privacy. Ensure security.
How to use? Please watch demo
• TikTok
https://vt.tiktok.com/ZSk1u3EHV
• YouTube
https://youtube.com/shorts/drr2bwqb8b8
Please read descriptions below carefully before using this app.
Features:
★ Safe and easy to use
★ No dangerous permissions
★ Support Android 5.0 and up
★ Advanced security settings:
- Prevent uninstalling App Locker by activating its device admin
- Prevent deactivating App Locker by locking Settings app which can be used to clear app data
Please note that:
This app does not request the dangerous permissions such as Location, Contacts, SMS, Storage,... And it only uses the accessibility service to be able to detect when an app is being accessed. So, you can trust that it does not connect to a remote server to steal your privacy data. Please feel safe to use!
If you have any questions, suggestions or bugs, please contact me at thesimpleapps.dev@gmail.com
FAQ:
• How if I forget the lock screen?
Because this app doesn't want to use Internet access (for your privacy), so it doesn't support password recovery via internet such as email.
If you forget password, you can clear app data or re-install app.
But if you activated the device admin and also locked Settings app, you will no longer be able to clear app data or uninstall app.
So please try to not forget the password!
• Why can't I activate App Locker again after force stop?
If you can't activate App Locker after already turned on the accessibility service for App Locker, then please try to turn off the accessibility service and turn it on again.
App Locker 1.4.3 Update
Fix crash bugs and improve performanceNew features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
Read More
App Locker Features
Related Videos
App Locker - Prevent access to apps [demo]
Previous Versions
More
Requires Android: Android 7.0+
Screen DPI: 160-640dpi
SHA1: 6dbfa6cb164530fc0aee025426eaf744fd1ac6df
Size: 3.37 MB
What's New:
Fix crash bugs and improve performance
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
Variant
Arch
Version
DPI
43
October 10, 2025
App Locker - Protect apps
1.4.2
(43)
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: 6549483ebe5c0632c8f98ada3e73f8a38847bc34
Base APK: dev.tuantv.android.applocker.apk
Split APKs: config.en, config.fr, config.mdpi
Size: 8.37 MB
What's New:
Fixed crash issue
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
Android 5.1+
160-640dpi
43
October 11, 2025
App Locker - Protect apps
1.4.2
(43)
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: b14c46c67cff08a737bc03022902d4e8c54f6fc8
Base APK: dev.tuantv.android.applocker.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 4.31 MB
What's New:
Fixed crash issue
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
Android 5.1+
160-640dpi
Variant
Arch
Version
DPI
42
September 29, 2025
App Locker - Protect apps
1.4.1
(42)
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: 14dce4ebf03ec126319e0f78d2b6544530efa599
Base APK: dev.tuantv.android.applocker.apk
Split APKs: config.en, config.fr, config.mdpi
Size: 8.37 MB
What's New:
Fixed crash issue
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
Android 5.1+
160-640dpi
42
October 4, 2025
App Locker - Protect apps
1.4.1
(42)
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: 40bc9891f2ffc5cefed584ec336021cf08cda3e9
Base APK: dev.tuantv.android.applocker.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 4.3 MB
What's New:
Fixed crash issue
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
Android 5.1+
160-640dpi
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: 756a74ea8447d09445331e6177e97a9068bda6e0
Size: 4.31 MB
What's New:
Fixed crash issue
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
New features:
• Lock Recent apps screen
• Lock Install/Uninstall apps
• Lock Allow USB debugging
Thank you for using App Locker.
More Information
Package Name:
Update Date:
2026-09-26
Latest Version:
1.4.3
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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