App Locker Master




    The best, lightest, fastest and most professional App Lock
    Don't worry when someone borrow your phone & read your privacy.

    With App Locker Master (Protect app) you can
    Lock individual app and all app in your phone and personal things from other users.
    Lock: Messages, Emails, Contacts, Gallery, Google Play Store, Settings, etc..

    All this with very less battery and memory consumption for sure!

    App Locker Master (Protect app) help you to feel secure when:
    You share your phone with anyone
    Your kids play with your phone
    You have personal images in Gallery.
    You have SMS, MMS, other chat application, etc. that you don't want to be shared.

    Lock system app and 3rd party with App Lock advance feature
    PATTERN and PIN for lock in portrait and landscape screen mode
    Protect uninstalled and installed.
    Hidden icon of AppLock
    Themes (Eggs, Love, Circle, Emoticon)
    Change locker background, set your favorite photo in your gallery
    Time PIN for more secure (Ex: If your password is 12 and the time is 08:15, your PIN will be 120815)
    Dial to open App Lock
    Widget icon for open and switch on/off lock App Lock service
    Smart Locker screen orientation
    Delay lock time
    DIY your Lock screen
    + Animation in/out
    + Change your hint message
    More secure with: random password key, pattern size, invisible pattern
    Start this App Lock immediately when your phone start/restart/boot.
    Plug-in "Intruder Selfie", capture or selfie any intruder trying to access App Locker Master
    Interface easy to use, easy to lock any apps


    How to open App Lock after hide icon App Lock
    - You can using 2 way below to open AppLock again
    + Open Phone application -> Dial ##12345 (this is default dial code of AppLock)
    + Drag out widget icon of AppLock and click to open

    What I need to do when forgot password?
    - In this case you can using "Forgot Password" in setting, first time you start lock any apps this feature will show for you, you need to using your email for retrieve password when forgot it
    - Other, you can using the code in "Forgot Password" for reset you password,

    Why this App Lock not working in Android 5.1 above
    - Cause Android system update so you need to allow AppLock access Usage Stats in your phone, we will guide this to you when first install/open AppLock

    Why this App Lock not working in LG, SONY devices run Android 5.0
    - Cause Android system update so you need to allow AppLock access Usage Stats in your phone, so please turn on Usage Stats by below guide: Settings app -> Security -> Usage Stats -> turn on for App Locker Master

    Why this App Lock sometime auto turn off in OPPO devices
    - Cause OPPO devices auto kill so background app when full memory, so please add App Locker Master to whitelist by below guide: Settings app -> Security Center -> Memory Cleanup -> Whitelist -> add App Locker Master into this list

    How to use time PIN?
    - Device's time will combine with your PIN at end.
    Ex: If the time is 22:35, ***2235 would be your PIN (*** is your PIN)

    If have any problem when using App Locker Master (Protect app)
    welcome to send email to us!


    Tags: app locker master vn new solutions , locker master

    Users review

    from 13.282 reviews



    Users comments for App Locker Master

    Aiman Aqsa

    by Aiman Aqsa

    Dec 15, 2017  |  "Awesome"

    It works awesomely ...nice app

    A Google user

    by A Google user

    Dec 15, 2017  |  "Good"

    Not bad

    Neel McLean

    by Neel McLean

    Dec 15, 2017  |  "Awesome"

    Only the best! If I could rate your App with 10 Stars I would, Excellently designed, congratulations Developer!



    Dec 12, 2017  |  "Awesome"

    This app have all the features I want

    A Google user

    by A Google user

    Dec 11, 2017  |  "Awesome"


    A Google user

    by A Google user

    Dec 08, 2017  |  "Awesome"