At a glance
- Latest version
- v3.20.10 (132)
- Updated
- Dec 4, 2018 (7 years ago)
- APK size
- 4.4 MB
- Requires
- Android 4.0.3+ (API 15)
- CPU support
- ARM (legacy)
- Category
- Tools (app)
- Listed since
- Jan 6, 2014 (at least)
- Permissions
- 26 (7 sensitive)
- Website
- ThinkYeah.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Smart AppLock Pro is an app by ThinkYeah in the Tools category, listed since at least January 2014. It includes native code only for ARM (legacy), so it won't run on 64-bit-only phones such as recent Pixels.
It asks for 26 permissions, 7 of them sensitive, including camera, read phone status and identity and find accounts on the device.
Ratings
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v3.20.10
- Support canceling lock in the lock screen
Description
From the listing uploaded by “azasha”.
★ 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 apps containing privacy content, such as photos, videos(Gallery), short messages(SMS or MMS) and call logs
☆
- lock SNS apps, such as Facebook, Whatsapp, Twitter
☆
☆
- lock Wi-Fi toggle & Bluetooth toggle
☆
- lock system settings, install/uninstall apps to keep phone away from being messed up by others or kids
☆
- lock games and markets to prevent your kids from addicting in games or purchasing in markets without your knowing
• Disguise your lock screen to prevent from breaking into your password
• Protect apps with multiple lock types, such as Pattern Lock, PIN lock and Password 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, only for Samsung devices with Fingerprint scanner
----------- FAQ ---------
►
Open AppLock and go to "System Lock" page, then enable "Set as Device Admin". With this feature on, password is required to uninstall or force stop Smart AppLock, your privacy is safer now.
►
If you do not have "Set as Device Admin" enabled, you can uninstall AppLock like you do to any other apps.
If you enabled "Set as Device Admin", please disable it first, then uninstall it normally.
►
When you setup the password/pattern the first time, AppLock will ask you to setup a Password Retrieve method: "Email Authentication" or "Question and Answer".
To retrieve password, try to unlock 3 times in any locking screen, then the "Forgot?" button will show. Tap the button to show Retrieve Password panel.
- a. For Email Authentication
- b. For Question and Answer
►
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! [email protected]
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
English, Russian, Spanish, Turkish, German, Portuguese, French, Japanese, Korean, Polish, Simplified Chinese, Traditional Chinese.
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “www.thinkyeah.com” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature check failed Mar 10, 2025
- Antivirus scan passed Nov 13, 2020
- Tested by the source store's staff Dec 9, 2020
- Signed byCN=ThinkYeah, OU=www.thinkyeah.com, O=www.thinkyeah.com, L=Nanjing, ST=Jiangsu, C=CN
- Signing certificate (SHA-1)58:93:2F:5B:E7:05:E7:0D:46:08:F8:AB:A6:A8:82:61:E3:B6:4F:2C
- File MD5cb912bf0bf40e10215651a5be140d3f3
- Uploaded by “azasha” 552 followers · uploading since 2013
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (26)
Smart AppLock Pro requests 26 permissions, 7 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Google Play license check com.android.vending.CHECK_LICENSE
- Launcher read settings (custom) com.android.launcher.permission.READ_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.thinkyeah.smartlock.permission.C2D_MESSAGE
- Read logs android.permission.READ_LOGS
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- 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
- Touchscreen android.hardware.touchscreen
Smart AppLock Pro APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the Smart AppLock Pro APK safe?
No one can promise that a file is safe, but some things can be checked. The source store's check of the developer's signature failed. After downloading, check that the file's MD5 is cb912bf0bf40e10215651a5be140d3f3.
