AppLock APK

Version 1.88.12 - com.jiubang.alock
Last updated: 2020-08-10

Best smart privacy protecter,improving your phone security and fluency

APP Information

Download Version 1.88.12 (169)
Apk Size15.50 MB
App DeveloperGO Dev Team
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagecom.jiubang.alock.apk

Download AppLock 1.88.12 APK

App Description

AppLock is jiubang,alock,tools,applock, content rating is Everyone (PEGI-3). This app is rated 4.54 by 52 users who are using this app. To know more about the company/developer, visit GO Dev Team website who developed it. com.jiubang.alock.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 1.88.12 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 143793+ times on store. You can also download com.jiubang.alock APK and run it with the popular Android Emulators.

★The best FREE lock software which was downloaded over ten million times★

AppLock is a smarter and safer android app locker, which guards your privacy security with private vault, safe lock screen, hide icon. 
AppLock can lock Facebook, Snapchat, Whats app, SMS and any other applications you want to lock. Provide you a privacy safety guard!

Highlight features
◆ Smart App Lock
> Lock your social apps privacy: Facebook, Snapchat, Ins, WhatsApp, prevents others checking your message, email and contacts!
> Lock photo & video, hiding your personal pictures 

◆ Safe lock screen
> App Lock secure your phone from intruders with PIN and pattern lock security.

◆ Calculator Hide Icon
> Change AppLock icon into Calculator icon. Hide applock icon to others.

◆ Privacy Scan
> Scan for protecting your privacy information and prevent disclosure. Daily Privacy Report help you manage privacy better.

Other optimization features
◆ Break-in alert
Automatically take a picture of the guy input wrong password, privacy defense.
◆ Message protection
App lock protect message details, never worry others peeking your chat or picture.
◆ Disguise
Disguise offers a safer and unbroken lock for you to protect privacy in public.

There will be ad content shown in certain scenes in our app. For more details, visit

This app uses the Device Administrator permission. Open this permission can prevent others from uninstalling AppLock easily.

Thanks for using our product!
Keep in touch
Email: [email protected] with the screenshot
Virus feedback: [email protected]

App ChangeLog

  • 1、Fix the bugs

App Screens

AppLock App Screen 1AppLock App Screen 2AppLock App Screen 3AppLock App Screen 4AppLock App Screen 5


requires following permissions on your android device.

approximate location (network-based)
Allows the app to get your approximate location. This location is derived by location services using network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine approximately where you are.

precise location (GPS and network-based)
Allows the app to get your precise location using the Global Positioning System (GPS) or network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine where you are, and may consume additional battery power.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

pair with Bluetooth devices
Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.

access Bluetooth settings
Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.

directly call phone numbers
Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.

take pictures and videos
Allows the app to take pictures and videos with the camera. This permission allows the app to use the camera at any time without your confirmation.

change network connectivity
Allows the app to change the state of network connectivity.

connect and disconnect from Wi-Fi
Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.

expand/collapse status bar
Allows the app to expand or collapse the status bar.

control flashlight
Allows the app to control the flashlight.

find accounts on the device
Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.

retrieve running apps
Allows the app to retrieve information about currently and recently running tasks. This may allow the app to discover information about which applications are used on the device.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

close other apps
Allows the app to end background processes of other apps. This may cause other apps to stop running.

read Usage data
Provides access to device usage history and statistics. Usage data is aggregated into time intervals: days, weeks, months, and years.

read the contents of your SD card
Allows the app to read the contents of your SD card.

read phone state
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

read sync settings
Allows the app to read the sync settings for an account. For example, this can determine whether the People app is synced with an account.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

reorder running apps
Allows the app to move tasks to the foreground and background. The app may do this without your input.

draw over other apps
Allows the app to draw on top of other applications or parts of the user interface. They may interfere with your use of the interface in any application, or change what you think you are seeing in other applications.

use accounts on the device
Allows the app to request authentication tokens.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

modify or delete the contents of your SD card
Allows the app to write to the SD card.

modify/delete internal media storage contents
Allows the app to modify the contents of the internal media storage.

modify system settings
Allows the app to modify the system's settings data. Malicious apps may corrupt your system's configuration.

toggle sync on and off
Allows an app to modify the sync settings for an account. For example, this can be used to enable sync of the People app with an account.

read your Web bookmarks and history
Allows the app to read the history of all URLs that the Browser has visited, and all of the Browser's bookmarks. Note: this permission may not be enforced by third-party browsers or other applications with web browsing capabilities.

write web bookmarks and history
Allows the app to modify the Browser's history or bookmarks stored on your phone. This may allow the app to erase or modify Browser data. Note: this permission may note be enforced by third-party browsers or other applications with web browsing capabilities.

install shortcuts
Allows an application to add Homescreen shortcuts without user intervention.

uninstall shortcuts
Allows the application to remove Homescreen shortcuts without user intervention.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Jerry Drennan-avatar

    Jerry Drennan


    I had a wonderful experience with this app. This app is fun and easy to use also it does exactly what is said it would do. It also tightens your security And makes all your personal information a lot safer. Thanks for sharing the experience of your great app with me.

  2. Ankit Kashyap-avatar

    Ankit Kashyap


    Very bad experience.i literally hate this app I've lost all my photos and videos and all the memories with my friends.. and I've written to the app manager.,and very unfortunately I'm not getting any help from them .The app is full of bugs . I made a mistake by installing this app. I'll suggest you people to choose other app over this one, this app is veryy annoying.Well I've lost them when i was trying to restore them back to my gallery.. there is no any option to restore your photos or videos.

  3. tapan das-avatar

    tapan das


    It's very good. Really helpful to hide things...😅 sometimes it hangs but that's not a big factor...👍

  4. Rupesh Kumar-avatar

    Rupesh Kumar


    I have hidden images and videos now while opening just showing and getting off.i cant even select the images or videos System error message coming

  5. April Tyler-avatar

    April Tyler


    This could really help serve its purpose if there was not a glitch that allows you to briefly click on the locked item and hold it on order to bypass the lock and access things. Ugh. Our 10yr old with Autism does this to access YouTube etc and its making things difficult. He can also use this to uninstall applock too!

  6. Ibiba Braide-avatar

    Ibiba Braide


    Please send an upgrade for this app.. Many at times it just keep the apps unlocked (Malfunctions).. Outside that, it's a great app and in my opinion the best AppLock I've ever used but please when an app is locked let it remains locked until you the user unlock it rather than the app unlocking itself automatically by so doing giving people unauthorized access to your privacy..

  7. a_k gming-avatar

    a_k gming


    Very good👍love this appp ... in this app 1 thing is good that we can hide the photo in the app and if we incase uninstall the app .. we can again installed and find the all photos safe.☺

  8. Joe-Deei Pettaway-avatar

    Joe-Deei Pettaway


    I use to love the app until the new update. Everytime the lockscreen is suppose to come up, a notification pops up stating the app has stopped. Before that the lock screen started freezing up. I would have to press the power button on my phone so my screen would go blank or close all running apps. This use to be the BEST APP EVER!!!!

  9. CoolcitySlicker-avatar



    Worst. App. Ever. Individual photo lock? I have 9,351 photos. How long would it take me to check off all them little boxes? Right. 0.75 stars... Uninstalled. Forgotten.

  10. Isaac Amanor Boadu-avatar

    Isaac Amanor Boadu


    This app is really good,I've found no problem in it and I also recommend it for you to try and see

  11. asif javed-avatar

    asif javed


    If you lost your data you have to download other versions 4.3

  12. Hares S-avatar

    Hares S


    There is a Bug. I can go on my Gallery, while it is locked. Samsung S8. I press minimize (|||) then, after I pressed the Gallery Button. I dont have to give in the Password. Just minimize it, then I can see my Gallery. In the minimize Mode I pressed the Video or Picture I want to see. Then They will ask me again for the Password. I will minimize it again and I see that the Video is selected. Then I see the Play Button. The End Step is to try to click the Play Button. And its Done. TheVideoplays!

  13. Faiza Farheen M. A-avatar

    Faiza Farheen M. A


    Best app to maintain the secret photos and vedios and it has a app lock to secure other apps too there is no adds its really a best app I liked it

  14. Trice-avatar



    best concept, but the worse app ever! It suppose to allow u to individually lock whatever apps you want in your phone but it doesn't lock anything. It says the apps are locked once u go into the settings but any and everyone can go in your "locked" apps without a pin or code as if there's no type of lock at all. Complete waste of an app 💯💯

  15. Jae Kelly-avatar

    Jae Kelly


    It crashes every now and then and have to force stop it. But overall, it's an awesome app

  16. Mihir-avatar



    i really loved this app. it almost has everything you want to keep your data protected. but why does it want permission to read all my notifications that i receive, that sounds like someone is keeping an eye.

  17. Sri Ganesh-avatar

    Sri Ganesh


    Data lock(3G /4G )not work properly. And, When wifi connection dropped applock pro do not indicat. Please give alarm sound for someone try to unlock. Please solve this issue as soon as possible. Thank you.

  18. Sharette Carter-avatar

    Sharette Carter


    Didnt provide the right protection the unavailable portion is hackable. If some one presses ok, the home button pops up if you tap behind the home button the app is accessible and the lock doesnt work The hacking features are ok but who would think to slide the ok left or right to put in a password that is incorrect in the first place. They just back out of the app. Its at that point they gain access. The app shouldnt lock apps it should conceal them so that people dont know they exist

  19. Kasturi Talukdar-avatar

    Kasturi Talukdar


    Very bad. Automatically deleted my photos and videos..

  20. Terence Soo Thean Hin-avatar

    Terence Soo Thean Hin


    Since the last update on Note 10+, it has failed to lock the Secure Folder. Please look into this.

  21. Muhammad Usman-avatar

    Muhammad Usman


    after reset my phone when i install again it was not responding despite i repeated attempts again and again because i forgott my previous password now it is not opening and shows lock pin on front page what is this problem plz tell?

  22. Vishal Ramane-avatar

    Vishal Ramane


    Most of the time fingerprint to unlock apps doesn't work .. that irritates me very much . Ang sometimes it directly take me to play store to other app pages like club factory and other many more....

  23. Aparna Debnath-avatar

    Aparna Debnath


    It was good enough .I have encrypted lots of pics nd videos there but one day all my documents have lost I dnt know why again it has happened 2 or 3 times nd when I am asking help from it the app is not showing anything that how i get back my pics nd videos 😭😭

  24. preet .k-avatar

    preet .k


    After activate applock, whenever i open any application it demand for pasword but i press back button the lock will automatically open without any pasword.

  25. Matthew Laga-avatar

    Matthew Laga


    Awesome works pretty good but shows content for a brief moment!

  26. A Google user-avatar

    A Google user


    Stupid app, demands password for the first 2-3 clicks on the locked app but after the fourth click the locked app can be opened without password. So it can't protect our apps.

  27. Kajol Popli-avatar

    Kajol Popli


    Perfect app....just a need to improve message protection feature more...coz if it's activated than it doesn't even ring ...nd unable to know if any message is improve dat... allow it to ring nd notify atleast....

  28. Srilekha Chowdary-avatar

    Srilekha Chowdary


    I am unable to use message protection option properly in my samsung a70 mobile. When I use to switch on the message protection option for few apps, it is not giving any message notifications or popups or notification badges....

  29. Shipra Mehta .-avatar

    Shipra Mehta .


    Very poor service , app is not working at all

  30. ReadyRandom !-avatar

    ReadyRandom !


    Its got potential. My kids are able to hack it. Only took 1 day. They just uninstall it within the split second they have.

  31. mir hossein nikzad Galourazi-avatar

    mir hossein nikzad Galourazi


    Best, but recently I find out that I can unlock it with a combination of 1 plus my Finger Print. And I can not send you feed back. And Email, and update the software.

  32. Vipul singh-avatar

    Vipul singh


    Sometimes it misbehave just like When we open calling app it do not work little time during this time you can call someone. It is quite slow than expectations. Improve it baby

  33. King James-avatar

    King James


    Best lock app ever. Very easy to use. Great features

  34. Daniel D Marbaniang-avatar

    Daniel D Marbaniang


    Cool app and totally easy to use. Quite a good one too and way better than the other privacy apps available.

  35. Matthew Stream-avatar

    Matthew Stream


    When it's working it is the awesome! Glitches a little from time to time, but overall I think it's a great app.

  36. FREE FIRE GAMING-avatar



    It's very important to keep our Google id is safe so I searched a app for security then I find app lock please try this app

  37. Rosa Bellai-avatar

    Rosa Bellai


    worst app, even after locking my app it's reopened again without the locks. I have tried several times yet nothing happened. I'm uninstalling it again.

  38. roheetang sharma-avatar

    roheetang sharma


    plz help.....after putting safe mail too i am not getting my data back....actually this app got uninstalled.....and now when i am putting my same safe mail....i am not getting my data back.....plz i beg.....plz help......i am using this from last 3 years and sll my important data is here....plz help if u can...plz

  39. Li-Kayode kazeem-avatar

    Li-Kayode kazeem


    easy-to-use interface.... with this app my mobile 📱 is safe... i dont have to bother drop in my phone anywhere... thank you developer, please i will like to have the PC version of the Appm.. please kindly work on that.. thanks very much great full

  40. A Google user-avatar

    A Google user


    After Installing and later Uninstalling this application, none of the new application are visible on my Mobile screen. They are all in hidden mode. I am not able to remove the Application completely from my Mobile Menu despite Uninstall. Please help

  41. Lane Djibran-avatar

    Lane Djibran


    I moved some 150 pics into the vault, now it has deleted all ,and the vault is empty, and says "move pictures into the vault" and doesn't show any of the locked pics. The pics were precious, and I need be help. Please help me out ASAP.

  42. Tamilarasu Beelamevarachsi-avatar

    Tamilarasu Beelamevarachsi


    My all personal locked photo and vidioe is missed this app ...and not open again my very important photos was lossed and do not use the locked photo ,only use the locked app....and feedback was not sending

  43. Oza Pavan-avatar

    Oza Pavan


    I use this app but once in a day it will work only 2 or 3 time. It is not ask every time app lock password..

  44. Terri Hufnagle Ackley-avatar

    Terri Hufnagle Ackley


    Excellent Performance Awesome Security Features

  45. Jayakrishnan.s. kumar-avatar

    Jayakrishnan.s. kumar


    Not bad, but not satisfying, bcos once i had to delete this app, thn i redownloaded it and then i didnt got backup !!! i lost all my files that are saved in it !

  46. rashad maxwell-avatar

    rashad maxwell


    Love it have had it on almost all my phones no issues easy to use

  47. Sakshi Gupta-avatar

    Sakshi Gupta


    Worst ap I must say.. I lost my all pics and that pics were very important for me... At any cost I want that pics back safely....

  48. Julio Funes-avatar

    Julio Funes


    so far great app for my needs. just keep the nice work.if you need good app for secure your picks and more,Applook is you Right solution.

  49. Meldryn Jones-avatar

    Meldryn Jones


    I really am enjoying this app. I love even more when the camera shows me the person trying to get into my phone.

  50. A Google user-avatar

    A Google user


    Superb , I never seen like this a app which is so easy to use simple English is used in this

  51. Josef H.-avatar

    Josef H.


    Play Store is flooded with hundreds of copies of this app from the same "developer". They all have the same fake 5 star "reviews" from the same people.

  52. A Google user-avatar

    A Google user


    Nice ,but disturbs me 😬😬always need to open the pattern even if we unlocked it hundred times.

  53. dhamodharan murugesan-avatar

    dhamodharan murugesan


    Waste. Every time getting hang. If the using app / file has stopped then getting lock automatically and stopping the youtube running

  54. MURIEL NORONHA-avatar



    Really good but picture that are stored in this app and once gets mistakely deleted can not brought back even after backup

  55. Naaz Choudhary-avatar

    Naaz Choudhary


    its very good app nd very special thing its a backup option after unistallation of app lock but data will safe ande secure abd again we recover it....❤❤

  56. Allan Heppleston-avatar

    Allan Heppleston


    After latest update i keep getting ads even though i have paid for pro, comes through on lock screen

  57. A Google user-avatar

    A Google user


    This app did allot for me my all private pics are there this is really very helpful

  58. A Google user-avatar

    A Google user


    This app is not working at all sometimes get and some time don't,.

  59. Johnny Boy-avatar

    Johnny Boy


    Great app. Haven't had any problems. Keep up the good work.

  60. Tiffany Jackson-avatar

    Tiffany Jackson


    Works great but pics in valid disappeared and they can't recover

  61. SHRESTHA DEY-avatar



    Very helpful app.. This is very necessary..

  62. Champ Robinson-avatar

    Champ Robinson


    It's a great app does what it says and has Gray suggestions for you to protect your phone from Intruders

  63. Nwamaka Juliet-avatar

    Nwamaka Juliet


    Cool buy sometimes defects in locking up an app, often you opens an app and discover its no more under secutity

  64. aditi anand-avatar

    aditi anand


    I don't understand weather I open this application my videos and picture are save in applock pro but when ever I just open next time it will vanish disappear Fraud application app lock pro I really disappoint ........

  65. A Google user-avatar

    A Google user


    Its good ... but after a month i didng open this app and it is automaticaly uninstal .. and my importnt pics also gone along with this . help me out

  66. Ugwu Chukwuemeka-avatar

    Ugwu Chukwuemeka


    This app is very good, It keeps my private documents intact. I love it .

  67. Mohd. Golam Hossain-avatar

    Mohd. Golam Hossain


    Very good program, I am using it in my mobile phone since long with best satisfaction.

  68. Aditi Gogoi-avatar

    Aditi Gogoi


    After some days applock was not working on apps

  69. A Google user-avatar

    A Google user


    It's a good app because once unexpectedly deleted but when it is installed then my back up was back

  70. A Google user-avatar

    A Google user


    love this app just because once by mistake I uninstalled it and later my frnd told to reinstall it.... it got all my pics safely back 😍😘

  71. pritam behera-avatar

    pritam behera


    Ui could be better this is why I am giving it 4stars.

  72. Jyotiprakash Behera-avatar

    Jyotiprakash Behera


    This is a very useless app. In this app I am unable to lock the apps. When I want to unistall it ,show that it is a system app and can't unistall. If possible contact me through email.

  73. Rinky Saha-avatar

    Rinky Saha


    It is a wonderful app. I recommend this app to secure our private documents and all other things.

  74. Raju S Sham-avatar

    Raju S Sham


    my phone same problem now ready app installed. this time not ask phone number what I do . my photos not restore.

  75. Julius Disi-avatar

    Julius Disi


    Very Nice, Very Safe & Secure, And very easy to use

  76. Brooklynn-avatar



    Its easy for anyone to get it because all you need to do is swipe away the applocj and it lets you into the app you were trying to lock

  77. Aayra Zannat-avatar

    Aayra Zannat


    Nice.. but sometimes it not works properly and the selected apps opens without any lock..

  78. ZEAL OZIOKO-avatar



    yes I'm good with it. but I thought it takes picture of any incorrect pin entering.

  79. Srilekha Chowdary-avatar

    Srilekha Chowdary


    Message protection option is not working properly in samsung galaxy A70 mobile.

  80. Chinnam. John kumar-avatar

    Chinnam. John kumar


    Very nice and beautiful app super working with benefits from the app Store also on please app download

  81. Neenu Madhu-avatar

    Neenu Madhu


    wow its a wonderful app i like soo much.this app makes more sequrity to my phone. Its very easy and comfertable for me..

  82. Sahana Shree-avatar

    Sahana Shree


    very good app too save photos when we uninstall this app. still we can get our photos when we re install this same applock 🙂🙂🙂😯

  83. Sujal Pruthi-avatar

    Sujal Pruthi


    it is the worst i had ever use there is tight security i had lost my phone and lost paytm and other onlne marketing app and have a loss of 1000 ruppees never use this app

  84. Jeet Jani-avatar

    Jeet Jani


    Everything is very good only one thing which needs to be added is hide apps

  85. Prince Kumar-avatar

    Prince Kumar


    it is not opening properly by using fingerprint. it always take two or three times to open the apps by fingerprint....

  86. A Google user-avatar

    A Google user


    many a times it doesnt ask for the pin and just opens the app.

  87. Lingaraj Prasad-avatar

    Lingaraj Prasad


    locker is not working,all hidden items are public automatically

  88. Anam Khan-avatar

    Anam Khan


    Very good app. It will more better if you arrange photos according to date .

  89. Amit S-avatar

    Amit S


    This is the best app i have used and using it since many years.

  90. manpreet kaur-avatar

    manpreet kaur


    Sometimes it stop working on whatsapp otherwise its awesome

  91. A Google user-avatar

    A Google user


    good ,but add some more amd tight advance security....Over all 👌😊...ThankU

  92. Israel Ramirez-avatar

    Israel Ramirez


    GREAT app..really helpful with keeping my privacy safe!!!

  93. arya Parkar-avatar

    arya Parkar


    It is excellent app for keeping privacy safe and should put fingerprint also lock should be added

  94. A Google user-avatar

    A Google user


    after updating ma phone Android 8 to 9 pie.. it is not working properly

  95. Ishika Pandit-avatar

    Ishika Pandit


    this app is perfect for security of apps, songs and videos that are personal

  96. A Google user-avatar

    A Google user


    It has too many ads becuz this app wants to make money really but by forgetting it its better

  97. Ruthra Manickam-avatar

    Ruthra Manickam


    I love this app very much it can replace it after the 2nd download

  98. Ganesh Barman-avatar

    Ganesh Barman


    Best app locker ever.It will lock your app in whatever way you want, just superb app, amazing app.

  99. Harshul Gaming-avatar

    Harshul Gaming


    Nice app, really good application we can keep our app private and safe, your father, mother or girlfriend cannot check your app without your permision😀⚡

  100. A Google user-avatar

    A Google user


    So much ads and works v slow... Need improvement