App Lock

lovekara · com.enlightment.appslocker

4.2 out of 5 (36 ratings) 10M+ downloads v1.4.40 1.5 MB Android 4.0+ PEGI 3 · Everyone

Download APK 1.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.4.40 (79)
Updated: Mar 7, 2018 (8 years ago)
APK size: 1.5 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Business (app)
Listed since: Oct 7, 2013 (at least)
Permissions: 6 (2 sensitive)
Website: blog.163.com/lovekara0417
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

App Lock is an app by lovekara in the Business category, listed since at least October 2013. It has no native code, so it runs on any Android processor.

It asks for 6 permissions, 2 of them sensitive: read phone status and identity and package usage stats.

Ratings

4.2out of 536 ratings

5 ★44%
4 ★39%
3 ★11%
2 ★3%
1 ★3%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v1.4.40

1.1.68 support Portuguese 1.3.86 bug fix 1.3.88 support Android 5.0+ 1.3.89 update translation 1.4.40 Bug fix

Description

From the listing uploaded by “apps”.

App Lock is one of the best app protector which could protect your privacy. It can lock contacts, SMS, e-mail, gallery, settings, calls or any apps by password or pattern lock. With this app, you don't have to worry about your private information on your phone to be exposed to other people, you don't have to worry about your kids messing your phone up by changing the settings.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Mar 7, 2018.
Certificate issued to “bupt” This is the certificate of the Google Play version.

Store checks and file details

Developer signature under review Mar 9, 2025
Validated against Google Play Mar 7, 2018
Antivirus scan passed Nov 12, 2020
Signed byCN=bai en, OU=bupt, O=bupt, L=beijing, ST=beijing, C=86
Signing certificate (SHA-1)C1:2E:9B:6E:C3:26:33:49:30:23:71:14:CC:8A:2E:64:52:EA:2D:B5
File MD5b820efa23d8a2758dfd96d47e2b7bda0
Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010

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 (6)

App Lock requests 6 permissions, 2 of them sensitive.

Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Portrait screen android.hardware.screen.portrait
Touchscreen android.hardware.touchscreen

App Lock APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the App Lock APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is b820efa23d8a2758dfd96d47e2b7bda0.