App Lock APK

Version 1.3.3 - nu.app.lock
Last updated: Fri, 20 Dec 2019 21:07:39 UTC
lock,tools:

Lock any application on your phone with PIN, Pattern or Fingerprint

App Lock apk

APP Information

Download Version 1.3.3 (13)
Apk Size3.93 MB
App DeveloperNu-Kob
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagenu.app.lock.apk
MD573f9d3541b9f6dc3b73c06fcc8155c82
Rate5

Download App Lock 1.3.3 APK

App Description

App Lock is lock,tools, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Nu-Kob website who developed it. nu.app.lock.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 1.3.3 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 8061+ times on store. You can also download nu.app.lock APK and run it with the popular Android Emulators.

Use App Lock to prevent others from checking your device's photos, videos, messages, facebook, whatsapp, instagram, mail and contacts without you knowing!

"App Lock" has an ability to lock any application on your phone. It will ask your PIN or Pattern before open an application.

Features:
- Lock apps with password, pattern, or fingerprint lock to protect your privacy.
- Supports convenient and powerful lock with fingerprint sensor.
(This will use the same fingerprint registered in the Android Settings.)
- PIN can be at least 4 digits.
- Pattern size can be 3x3, 4x4, 5x5 and 6x6.
- Supports the ability to reset a lost password Forgotten password.
(By asking your security question to reset password)
- Allow a brief exit: no need password, pattern, fingerprint again within set time.
(Unlock one time, Unlock for 1-5 minutes or Unlock until screen off).
- Lock "Recent App" button while showing lock screen to prevent seeing other application screen.
- Prevent uninstalling App Lock

How to use:
- Follow instructions in the application to enable Usage Access Permission
- Choose lock method (PIN or Pattern).
- Choose and answer your security question that will be used when you forgot PINPattern.
- Enable which applications you want to lock.
Try to open your locked application, you will see the lock screen showing up.

--- FAQ ---
1. How to change password?
- Open App Lock >> Setting >> Change PINPattern

2. How can I prevent App Lock to be uninstalled and delete?
- Open App Lock >> Setting >> Enable “Prevent Uninstalling Application”

3. How do I get my forgotten password?
- Tap “FORGOT PASSWORDPATTERN” on lock screen
- Security Answer: enter security answer.
- Reset Password: enter new passwordpattern

4. Can't uninstall App Lock.
- Open App Lock >> Setting >> Disable “Prevent Uninstalling Application” before uninstalling app

note : for Huawei users, please set permission manually. (Setting > Security > app with usage access) 

App ChangeLog

  • - Minor bug fixed.
  • note : for Huawei users, please set permission manually. (Setting > Security > app with usage access)

App Screens

App Lock App Screen 1App Lock App Screen 2App Lock App Screen 3App Lock App Screen 4App Lock App Screen 5App Lock App Screen 6App Lock App Screen 7App Lock App Screen 8

73f9d3541b9f6dc3b73c06fcc8155c82.apk

Apk scan results


Apk Scaned By TotalVirus Antivirus,nu.app.lock.apk Was Pure And Safe.

Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:11|undetected:64|
Name:73f9d3541b9f6dc3b73c06fcc8155c82.apk
SHA-1:005ec4cd2053c9093887cfda56832afbc62ecf69
SHA-256:8e018ebb7c05d81bd298973608a00310657c571960044ed953a59c5835dbe99a
SSDEEP:98304:QzwVeEb7s2eMOs3vSCG1kWqUp2m/UtTXFXaBVmMwWyK8j6cA5dBz:QzwVzbqMbfSCUkup2m/iNaDrwWJ8j6R
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:4124330
Uncompressed Size:8003114
Contained Files	:728
Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,gif:3,jpg:1,png:342,ttf:1,xml:327,

Permissions

requires following permissions on your android device.

android.permission.ACCESS_NETWORK_STATE: Allows an application to view the status of all networks.
android.permission.GET_TASKS: Allows application to retrieve information about currently and recently running tasks. May allow malicious applications to discover private information about other applications.
android.permission.INTERNET: Allows an application to create network sockets.
android.permission.PACKAGE_USAGE_STATS: Allows the modification of collected component usage statistics. Not for use by normal applications.
android.permission.RECEIVE_BOOT_COMPLETED: Allows an application to start itself as soon as the system has finished booting. This can make it take longer to start the phone and allow the application to slow down the overall phone by always running.
android.permission.REORDER_TASKS: Allows an application to move tasks to the foreground and background. Malicious applications can force themselves to the front without your control.
android.permission.USE_FINGERPRINT: Unknown permission from android reference
android.permission.WAKE_LOCK: Allows an application to prevent the phone from going to sleep.
com.google.android.c2dm.permission.RECEIVE: Unknown permission from android reference
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE: Unknown permission from android reference
view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

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.

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

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.

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

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.

Certificate

Certificate Issuer:C:TH
Certificate Subject:C:TH

Activities

nu.app.lock.activity.OverlayPatternActivity
nu.app.lock.activity.OverlayPinActivity
nu.app.lock.activity.MySetPatternActivity
nu.app.lock.pinlock.PinLockActivity
nu.app.lock.activity.FragmentContainerActivity
nu.app.lock.activity.FragmentContainerLockActivity
nu.app.lock.activity.MainActivity
com.facebook.ads.AudienceNetworkActivity
com.google.android.gms.common.api.GoogleApiActivity
com.google.android.gms.ads.AdActivity

Providers

com.google.firebase.provider.FirebaseInitProvider
com.google.android.gms.ads.MobileAdsInitProvider
com.crashlytics.android.CrashlyticsInitProvider

Services

nu.app.lock.service.MyService
nu.app.lock.service.CheckPermissionService
nu.app.lock.service.MyAccessibilityService
com.google.firebase.messaging.FirebaseMessagingService
com.google.firebase.components.ComponentDiscoveryService
com.google.android.gms.measurement.AppMeasurementService
com.google.android.gms.measurement.AppMeasurementJobService
com.google.firebase.iid.FirebaseInstanceIdService

Receivers

nu.app.lock.RestartServiceReceiver
com.google.android.gms.measurement.AppMeasurementReceiver
com.google.android.gms.measurement.AppMeasurementInstallReferrerReceiver
com.google.firebase.iid.FirebaseInstanceIdReceiver

Interesting Strings

http://%s:%d/%s
http://play.google.com/store/apps/
http://schemas.android.com/apk/res/android
http://www.example.com
http://www.facebook.com
http://www.google.com
http://www.w3.org/ns/ttml#parameter
https://
https://app-measurement.com/a
https://csi.gstatic.com/csi
https://e.crashlytics.com/spi/v2/events
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/mraid/v2/mraid_app_banner.js
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/mraid/v2/mraid_app_expanded_banner.js
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/mraid/v2/mraid_app_interstitial.js
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/native_ads.html
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/production/native_ads.js
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/production/sdk-core-v40-impl.js
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html
https://graph.%s.facebook.com/network_ads_common
https://graph.facebook.com/network_ads_common
https://imasdk.googleapis.com/admob/sdkloader/native_video.html
https://pagead2.googlesyndication.com/pagead/gen_204
https://pagead2.googlesyndication.com/pagead/gen_204?id=gmob-apps
https://plus.google.com/
https://settings.crashlytics.com/spi/v2/platforms/android/apps/%s/settings
https://support.google.com/dfp_premium/answer/7160685#push
https://www.%s.facebook.com
https://www.%s.facebook.com/adnw_logging/
https://www.%s.facebook.com/audience_network/server_side_reward
https://www.facebook.com/
https://www.facebook.com/adnw_logging/
https://www.facebook.com/audience_network/server_side_reward
https://www.google.com
https://www.google.com/dfp/debugSignals
https://www.google.com/dfp/inAppPreview
https://www.google.com/dfp/linkDevice
https://www.google.com/dfp/sendDebugData

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Indudhara Indu-avatar

    Indudhara Indu

    2020-03-26T06:04:49.815Z

    Good app and nice app multiple pattren lock 3×3=9, 4×4=16, 5×5=25, 6×6=36; like that.good

  2. Vikram Singh-avatar

    Vikram Singh

    2019-05-28T04:25:06.391Z

    I want to be more constructive and social media, youtube and tumblr are taking precious time of our life. So in the quest to stop myself from lurativeness of internet. I found this app and for some time it was working fine but far.... But after restart it does not seems to be working. And in that time I can delete this app... and start waisting my precious time again on internet. please fix this and I will give u one million star rating.

  3. Coean Secker-avatar

    Coean Secker

    2019-02-20T05:34:40.629Z

    what I like about this app above pretty much all other applock apps, this app allows you to make very complex and hard to remember patterns or number pins compare the regular 3×3 patterns and/or 4 number pins for others to not guess or you if you want to avoid temptations of distracting apps. yay!!!

  4. Madolyn Griffith-avatar

    Madolyn Griffith

    2019-08-01T04:55:52.280Z

    I've been using this about 10 days but it doesn't lock all the apps I've selected, sometimes it lets the app open & run for several minutes before it shows the unlock screen, and sometimes it wants me to unlock the app again when I exit the app. looking for a replacement, then will uninstall.

  5. Afroza Begum-avatar

    Afroza Begum

    2019-04-13T06:46:48.222Z

    Sometimes the lock become deactivate by it's own self. Please fix it as soon as it possible or else my information that is inside app will be viraled. Fix it and I will give you 5 stars.

  6. A Google user-avatar

    A Google user

    2018-11-25T20:11:14.820Z

    Pretty cool except I think it would be better if you could make the pattern invisible so others won't be able to see the pattern which was chosen by the user

  7. A Google user-avatar

    A Google user

    2019-03-02T02:31:37.330Z

    The app has moments when it doesn't trigger, making the app randomly useless. once fixed rating will be updated.

  8. Kriti X-avatar

    Kriti X

    2018-11-09T17:54:54.184Z

    Everything is great. But notification bar can't be hided. Hence msg can be directly read from notification bar Can you fix it pls ...? If it's done it will be best lock app ever...

  9. Keziah Xavier-avatar

    Keziah Xavier

    2018-11-09T17:51:54.959Z

    Everything is great. But notifications cannot be hide ... Hence msgs can be read directly from notification bar and hence disappointing. Can u fix it pls

  10. A Google user-avatar

    A Google user

    2019-03-01T07:45:51.672Z

    why it doesn't working sometime..this app will working again when i check in to this app..i bored to do this many time..

  11. Ayodeji Ogunsola-avatar

    Ayodeji Ogunsola

    2019-06-26T11:56:24.428Z

    Does not have continued locking except occasional activation

  12. Bala Ganapathy-avatar

    Bala Ganapathy

    2019-05-26T13:36:49.710Z

    it is very use full for all this is amazing app this is use to hide all apps realy super

  13. Olakunle Jegede-avatar

    Olakunle Jegede

    2019-08-01T18:34:00.704Z

    It's very simple to manage

  14. Single-avatar

    Single

    2019-10-04T15:45:43.679Z

    Sometimes it doesn't work plzzz fix this bug

  15. Ram Saoji-avatar

    Ram Saoji

    2019-01-08T01:45:10.375Z

    How to remove ads?

  16. Denny Pettibone-avatar

    Denny Pettibone

    2019-04-09T15:48:23.770Z

    lock recent apps not working. uninstalled

  17. ABHI'S GAMING ZONE-avatar

    ABHI'S GAMING ZONE

    2020-04-04T11:03:05.512Z

    Not use full

  18. NgxongoNtsundu Mtyandeni-avatar

    NgxongoNtsundu Mtyandeni

    2019-05-21T14:29:34.896Z

    Very Nice applock

  19. niaz jan-avatar

    niaz jan

    2019-07-06T06:04:01.510Z

    one of the best app I like it 👍👍👍

  20. A Google user-avatar

    A Google user

    2018-11-10T19:23:01.452Z

    it's so cool that you can place locks apps ☺☺

  21. A Google user-avatar

    A Google user

    2018-12-27T17:17:08.880Z

    very usefull app

  22. A Google user-avatar

    A Google user

    2019-01-25T18:22:59.344Z

    It's the best app ever!!?

  23. Tushar Bhaumik-avatar

    Tushar Bhaumik

    2018-09-20T10:15:56.839Z

    An outdated applock

  24. A Google user-avatar

    A Google user

    2019-01-21T15:03:33.961Z

    all like its good to prevent the apps😨😨😨😨😨😨

  25. Zewer Nabi-avatar

    Zewer Nabi

    2019-04-09T22:04:04.848Z

    it's not bad

  26. Vankatesh Gudure-avatar

    Vankatesh Gudure

    2018-10-10T17:01:55.542Z

    It is good to use

  27. A Google user-avatar

    A Google user

    2019-02-12T11:41:07.602Z

    nice to use

  28. A Google user-avatar

    A Google user

    2018-10-08T09:15:36.383Z

    Love this app

  29. Abeselemun Marikos-avatar

    Abeselemun Marikos

    2018-12-08T18:57:30.380Z

    I am not sure.

  30. the girls squad sk-avatar

    the girls squad sk

    2019-04-03T09:49:48.523Z

    it wod be cool if u cod dounlode it

  31. A Google user-avatar

    A Google user

    2019-03-17T11:19:23.351Z

    So nice app

  32. Jinson Danzkiej Morales-avatar

    Jinson Danzkiej Morales

    2018-11-19T05:35:33.964Z

    I líke it

  33. Rahul Rajbhar-avatar

    Rahul Rajbhar

    2018-12-17T06:19:51.749Z

    Use very es

  34. A Google user-avatar

    A Google user

    2018-11-05T08:18:23.579Z

    i like this

  35. Md Shahed-avatar

    Md Shahed

    2019-02-02T11:16:49.668Z

    Md Yameen shahed

  36. kj2012 blessed-avatar

    kj2012 blessed

    2019-06-22T16:18:49.898Z

    it's not working properly keeps unlocking

  37. Anbu Arasu-avatar

    Anbu Arasu

    2019-08-16T17:52:29.594Z

    very nice

  38. Erum Ameen-avatar

    Erum Ameen

    2020-04-09T21:23:32.826Z

    Greatttttt

  39. RAM PARKASH-avatar

    RAM PARKASH

    2019-09-11T03:39:43.507Z

    Good app

  40. A Google user-avatar

    A Google user

    2019-03-18T13:10:44.501Z

    exellent

  41. Terglobe-avatar

    Terglobe

    2019-07-02T20:45:33.650Z

    good

  42. IBRAHIM COEDISE-avatar

    IBRAHIM COEDISE

    2019-10-17T20:28:27.701Z

    Good

  43. ashrf ashrf-avatar

    ashrf ashrf

    2020-02-10T06:52:33.678Z

    Good

  44. Raghu Thelae-avatar

    Raghu Thelae

    2018-04-05T12:43:02.335Z

    You showing 5*5 patterns but there only 2*2 you are cheating the people

  45. Alex Gururaj-avatar

    Alex Gururaj

    2018-03-27T17:30:23.189Z

    Simple and best. Doesn't ask any permission 👍

  46. Swarnima Singh-avatar

    Swarnima Singh

    2018-02-28T08:47:52.952Z

    Good one simple n swt

  47. A Google user-avatar

    A Google user

    2018-08-21T14:42:03.980Z

    Hi like is good for my

  48. A Google user-avatar

    A Google user

    2018-12-06T05:48:22.799Z

    Like

  49. A Google user-avatar

    A Google user

    2018-08-09T04:10:05.195Z

    Nars

  50. Mahmud Al Hasan Sumon-avatar

    Mahmud Al Hasan Sumon

    2018-09-20T02:04:31.380Z

    ধন্যবাদ

  51. A Google user-avatar

    A Google user

    2018-11-14T13:46:48.354Z

    Fault

  52. A Google user-avatar

    A Google user

    2018-02-24T13:16:11.514Z

    👌👌

  53. A Google user-avatar

    A Google user

    2018-07-04T16:11:58.703Z

    🎀

  54. A Google user-avatar

    A Google user

    2018-12-27T07:13:16.910Z

    it good

  55. zphs puthramaddi-avatar

    zphs puthramaddi

    2018-11-22T13:23:00.168Z

    Satisfied

  56. Litan Talukder-avatar

    Litan Talukder

    2018-10-22T20:46:07.608Z

    GOOD

  57. KAVITA KUMARI-avatar

    KAVITA KUMARI

    2019-01-09T03:45:55.676Z

    Good

  58. pawan bhardwaj-avatar

    pawan bhardwaj

    2018-09-11T12:39:05.283Z

    Excellent

  59. shahoriar hossain-avatar

    shahoriar hossain

    2018-05-18T21:16:44.266Z

    Good

  60. Edwin Odanga-avatar

    Edwin Odanga

    2018-11-19T06:54:08.644Z

    Good

  61. Stacer E-avatar

    Stacer E

    2018-03-03T02:06:07.548Z

    Was ok but not long before bugs and app started duplicating apps in selecting running 6.0.1os

  62. A Google user-avatar

    A Google user

    2019-03-15T12:43:18.419Z

    install matakaro bahata time lagta he is app ko intastall matakara plzzx

  63. Anas Shaikh-avatar

    Anas Shaikh

    2018-12-03T08:29:15.927Z

    Q banaya yaar aisi app jisme unlock b dediya. . . . Front pr. . . 👎

  64. محمد محمدی-avatar

    محمد محمدی

    2018-02-19T07:28:19.470Z

    خیلی عالی حتما استفاده کنید

  65. Secret Star-avatar

    Secret Star

    2018-07-18T16:46:03.449Z

    Worst app ever

  66. A Google user-avatar

    A Google user

    2018-04-29T12:32:06.823Z

    Mast kaladar sabsay acha

  67. Hashim Borbora-avatar

    Hashim Borbora

    2018-07-05T10:25:33.770Z

    App lock super

  68. A Google user-avatar

    A Google user

    2019-02-21T07:35:36.329Z

    maganda.. ayos

  69. SAGOR ahmed SAGOR ahmed-avatar

    SAGOR ahmed SAGOR ahmed

    2019-04-13T05:46:17.917Z

    sagor ahomed

  70. A Google user-avatar

    A Google user

    2018-12-06T18:13:54.430Z

    I like it

  71. A Google user-avatar

    A Google user

    2018-11-02T06:28:27.918Z

    Supper app

  72. A Google user-avatar

    A Google user

    2018-12-01T11:53:20.814Z

    It is bad

  73. A Google user-avatar

    A Google user

    2019-03-21T21:40:12.506Z

    it's okay

  74. Shfiq Abasi-avatar

    Shfiq Abasi

    2018-10-29T18:28:56.428Z

    I'ts ok

  75. A Google user-avatar

    A Google user

    2018-03-30T08:05:03.000Z

    Is easy to use 📱📲🗝

  76. Sara designer-avatar

    Sara designer

    2019-01-23T22:33:33.290Z

    prfect

  77. Md Nur Nobi-avatar

    Md Nur Nobi

    2020-03-21T08:20:39.274Z

    Mn2🇧🇩

  78. A Google user-avatar

    A Google user

    2019-02-10T10:02:14.754Z

    wow

  79. A Google user-avatar

    A Google user

    2018-11-18T07:07:58.170Z

    Osm

  80. A Google user-avatar

    A Google user

    2018-05-05T02:07:28.315Z

    Shani

  81. Yogibear Iyog-avatar

    Yogibear Iyog

    2018-02-13T06:17:50.159Z

    Cd

  82. A Google user-avatar

    A Google user

    2018-02-15T00:59:41.234Z

    Secure

  83. Lenny Leslie-avatar

    Lenny Leslie

    2018-12-22T04:43:18.512Z

    Ok

  84. A Google user-avatar

    A Google user

    2019-04-01T11:26:11.241Z

    Rudy84

  85. Mayank Saini-avatar

    Mayank Saini

    2018-02-16T09:59:00.374Z

    Yeah

  86. BD Bangla tv-avatar

    BD Bangla tv

    2018-09-24T06:11:27.337Z

    nc

  87. A Google user-avatar

    A Google user

    2019-01-26T06:39:18.982Z

    okk

  88. Mr. Nⲕ _Sⲁⲏu-avatar

    Mr. Nⲕ _Sⲁⲏu

    2018-11-14T13:15:39.980Z

    👎👎👎👎👎

  89. A Google user-avatar

    A Google user

    2018-08-26T18:44:00.500Z

    Bad

  90. A Google user-avatar

    A Google user

    2018-08-22T15:43:51.443Z

    Very nice

  91. A Google user-avatar

    A Google user

    2018-02-20T07:30:27.793Z

    Not bad

  92. Tito Geoffrey-avatar

    Tito Geoffrey

    2019-02-23T15:04:06.257Z

    Superb app

  93. MD Raza si so1-avatar

    MD Raza si so1

    2019-01-29T08:17:32.123Z

    good app

  94. A Google user-avatar

    A Google user

    2018-04-21T11:12:07.761Z

    Fabulous

  95. FunBD 420-avatar

    FunBD 420

    2018-02-10T10:55:04.550Z

    Fine

  96. A Google user-avatar

    A Google user

    2018-10-11T17:21:33.894Z

    Nice

  97. A Google user-avatar

    A Google user

    2018-04-25T12:29:06.295Z

    Good

  98. Ajit Kumar Sahu 19-avatar

    Ajit Kumar Sahu 19

    2018-10-21T09:59:56.227Z

    Good

  99. Deepansh Kumar-avatar

    Deepansh Kumar

    2018-04-18T11:34:02.946Z

    Nice

  100. Vaibhav Kapgate-avatar

    Vaibhav Kapgate

    2018-04-12T06:31:30.511Z

    Nice