Lock App

Abmar · com.zervvh5.lock

4.0 out of 5 (2 ratings) 41.3K downloads v1.0 5.1 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 5.1 MB All versions

At a glance

Latest version: v1.0 (1)
Updated: Oct 29, 2024 (1 year ago)
APK size: 5.1 MB
Requires: Android 4.0.3+ (API 15)
CPU support: Any (no native code)
Graphics: OpenGL ES 2.0+
Listed since: Aug 17, 2019 (at least)
Permissions: 12 (4 sensitive)

About this APK

Lock App is an app by Abmar, listed since at least August 2019. It has no native code, so it runs on any Android processor.

It asks for 12 permissions, 4 of them sensitive, including approximate location, read shared storage and modify shared storage.

Description

From the listing uploaded by “catappult”.

Most downloaded app lock in Play Store. Protect privacy with password, pattern lock. AppLock can lock all apps and prevent unauthorized access and guard privacy. Ensure security. With this app you can protect the image gallery, your apps from banks, from social networks. You can block them with a password or with the blocking pattern.

Security & authenticity

Security rating: Unknown

Signing certificate

Certificate issued to “dfw” Not the developer's name (“Abmar”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature not checked yet Mar 24, 2018
Antivirus scan passed Apr 4, 2021
Signed byCN=dfw
Signing certificate (SHA-1)96:FB:B6:C3:42:F1:32:FF:B5:C9:7D:80:53:9A:D2:DB:6B:A5:56:48
File MD5fb2a07affde1742f0ca03f2730950709
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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 (12)

Lock App requests 12 permissions, 4 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.zervvh5.lock.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Portrait screen android.hardware.screen.portrait
Touchscreen android.hardware.touchscreen
Wi-Fi android.hardware.wifi

Lock App 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 Lock App APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is fb2a07affde1742f0ca03f2730950709.