Smart AppLock: Privacy Protect
9.1 12K+
v4.4.1 by Smart Protect Mobile
About Smart AppLock
Smart AppLock (Package Name: com.thinkyeah.smartlockfree) is developed by Smart Protect Mobile and the latest version of Smart AppLock: Privacy Protect 4.4.1 was updated on October 21, 2026. Smart AppLock: Privacy Protect is in the category of Tools. You can check all apps from the developer of Smart AppLock: Privacy Protect and find 200 alternative apps to Smart AppLock: Privacy Protect on Android. Smart AppLock: Privacy Protect is listed in 10 Best App Locks For 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.
★ The elegant, light and professional App Lock - Smart AppLock ★
-- Unlock with Fingerprint (Samsung or Android 6.0 devices) --
Smart AppLock is a tool to lock apps you like, protect you from privacy leak!
It is your great privacy guard and app lock!
With AppLock, you are able to
☆ Lock privacy - lock apps containing privacy content, such as photos, videos(Gallery), short messages(SMS or MMS) and call logs
☆ Lock apps - lock SNS apps, such as Facebook, Whatsapp, Twitter
☆ Lock Incoming Calls
☆ Lock settings - lock system settings, install/uninstall apps to keep phone away from being messed up by others or kids
☆ Lock markets - lock games and markets to prevent your kids from addicting in games or purchasing in markets without your knowing
Special Features of AppLock:
• Disguise your lock screen to prevent from breaking into your password
• Protect apps with multiple lock types, such as Pattern Lock, PIN lock
• With AppLock home screen widget, one click to toggle lock status
• Custom lock screen style, custom lock screen background
• Light, less memory usage
• Advice you to lock related apps smartly, privacy has never been so safe
• Beautiful UI and easy to use
• No delay auto start after device reboots
• Lock recent history, prevent app screenshot being leaked
• Hide and encrypt pictures and videos with GalleryVault
• Launch locked app within AppLock without password
• Break-in Alerts: Take a photo when someone tries to enter your locked app with an invalid password
• DelayLock: Once unlock any app, no password is required within a delay time
• Unlock with Fingerprint.
----------- FAQ ---------
► I forgot my password, how to retrieve it?
When you setup the password/pattern the first time, AppLock will ask you to setup a Password Retrieve method: "Security Question".
To retrieve password, tap the "Forgot?" button to show Retrieve Password panel.
Security Question
Input the answer to the question you setup before.
► Dose Smart AppLock support iOS platform?
Yes, we have an iOS version "iAppLock" for iOS users, you can visit http://iapplock.thinkyeah.com to get the download or search "iapplock" in Cydia to install.(requires Jailbreaked iOS)
----
Any issue or suggest for AppLock, welcome to send mail to us! SmartAppLock@thinkyeah.com
We focus on Privacy Protect, provide the professional AppLock to protect your privacy!
website: http://www.thinkyeah.com
Google+ : https://plus.google.com/105614151477767438997
Facebook: http://www.facebook.com/smartapplock
Twitter: https://twitter.com/thinkyeahapp
Supported languages:
English, Russian, Spanish, Turkish, German, Portuguese, French, Japanese, Korean, Polish, Simplified Chinese, Traditional Chinese.
-- Unlock with Fingerprint (Samsung or Android 6.0 devices) --
Smart AppLock is a tool to lock apps you like, protect you from privacy leak!
It is your great privacy guard and app lock!
With AppLock, you are able to
☆ Lock privacy - lock apps containing privacy content, such as photos, videos(Gallery), short messages(SMS or MMS) and call logs
☆ Lock apps - lock SNS apps, such as Facebook, Whatsapp, Twitter
☆ Lock Incoming Calls
☆ Lock settings - lock system settings, install/uninstall apps to keep phone away from being messed up by others or kids
☆ Lock markets - lock games and markets to prevent your kids from addicting in games or purchasing in markets without your knowing
Special Features of AppLock:
• Disguise your lock screen to prevent from breaking into your password
• Protect apps with multiple lock types, such as Pattern Lock, PIN lock
• With AppLock home screen widget, one click to toggle lock status
• Custom lock screen style, custom lock screen background
• Light, less memory usage
• Advice you to lock related apps smartly, privacy has never been so safe
• Beautiful UI and easy to use
• No delay auto start after device reboots
• Lock recent history, prevent app screenshot being leaked
• Hide and encrypt pictures and videos with GalleryVault
• Launch locked app within AppLock without password
• Break-in Alerts: Take a photo when someone tries to enter your locked app with an invalid password
• DelayLock: Once unlock any app, no password is required within a delay time
• Unlock with Fingerprint.
----------- FAQ ---------
► I forgot my password, how to retrieve it?
When you setup the password/pattern the first time, AppLock will ask you to setup a Password Retrieve method: "Security Question".
To retrieve password, tap the "Forgot?" button to show Retrieve Password panel.
Security Question
Input the answer to the question you setup before.
► Dose Smart AppLock support iOS platform?
Yes, we have an iOS version "iAppLock" for iOS users, you can visit http://iapplock.thinkyeah.com to get the download or search "iapplock" in Cydia to install.(requires Jailbreaked iOS)
----
Any issue or suggest for AppLock, welcome to send mail to us! SmartAppLock@thinkyeah.com
We focus on Privacy Protect, provide the professional AppLock to protect your privacy!
website: http://www.thinkyeah.com
Google+ : https://plus.google.com/105614151477767438997
Facebook: http://www.facebook.com/smartapplock
Twitter: https://twitter.com/thinkyeahapp
Supported languages:
English, Russian, Spanish, Turkish, German, Portuguese, French, Japanese, Korean, Polish, Simplified Chinese, Traditional Chinese.
Read More
Related Articles More
Previous Versions
More
Variant
Arch
Version
DPI
40404
October 24, 2026
Smart AppLock: Privacy Protect
4.4.1
(40404)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 0fd0b2519f55f0fe7e0e43908be24b89a3d8fde1
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.xxhdpi
Size: 26.59 MB
arm64-v8a
Android 7.0+
nodpi
40404
October 24, 2026
Smart AppLock: Privacy Protect
4.4.1
(40404)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 0da28732330d147ee970a2738691b9b79b8b4ccf
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.armeabi_v7a, config.mdpi
Size: 47.93 MB
armeabi-v7a
Android 7.0+
nodpi
Variant
Arch
Version
DPI
40313
May 28, 2026
Smart AppLock: Privacy Protect
4.3.13
(40313)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: d6f18c3b10161ac461d124f49a10e566a5e55a81
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.armeabi_v7a, config.mdpi
Size: 46.5 MB
armeabi-v7a
Android 7.0+
nodpi
40313
May 29, 2026
Smart AppLock: Privacy Protect
4.3.13
(40313)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 35e0f3465d8ace929f9914a3bbecbffcdac075a3
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.xxhdpi
Size: 25.12 MB
arm64-v8a
Android 7.0+
nodpi
40313
October 28, 2026
Smart AppLock: Privacy Protect
4.3.13
(40313)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: cd58bc535e4a43d173025e75892bad020caa6ac8
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.hdpi
Size: 47.06 MB
arm64-v8a
Android 7.0+
nodpi
Variant
Arch
Version
DPI
40312
May 19, 2026
Smart AppLock: Privacy Protect
4.3.12
(40312)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: df1b66bfe6173629fe880d60ccdd39f13b846a90
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.xxxhdpi
Size: 25.16 MB
What's New:
1. Improve the stability.
arm64-v8a
Android 7.0+
nodpi
40312
May 19, 2026
Smart AppLock: Privacy Protect
4.3.12
(40312)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 231e92113ed7912f948d828acb7f88eb63f59bf6
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.xhdpi
Size: 25.12 MB
What's New:
1. Improve the stability.
arm64-v8a
Android 7.0+
nodpi
Variant
Arch
Version
DPI
40311
March 12, 2025
Smart AppLock: Privacy Protect
4.3.11
(40311)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: da15c5dc4ef280bd61d3b3f336ec3732828a5688
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.xxhdpi
Size: 22.53 MB
What's New:
1. Improve the stability.
arm64-v8a
Android 7.0+
120-640dpi
40311
October 8, 2025
Smart AppLock: Privacy Protect
4.3.11
(40311)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: b98d6ec2ffb36308a49b57fca6011743847ec05d
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.xhdpi
Size: 24.73 MB
What's New:
1. Improve the stability.
arm64-v8a
Android 7.0+
120-640dpi
40311
October 8, 2025
Smart AppLock: Privacy Protect
4.3.11
(40311)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 491e1f19e3348d7b5038c88dcf6d41ea0bebd2b7
Base APK: com.thinkyeah.smartlockfree.apk
Split APKs: config.arm64_v8a, config.xxhdpi
Size: 24.75 MB
What's New:
1. Improve the stability.
arm64-v8a
Android 7.0+
120-640dpi
More Information
Package Name:
Update Date:
2026-10-21
Latest Version:
4.4.1
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
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