Lock screen

kunkun apps · com.kunkunnapps.screenlock

3.8 out of 5 (23 ratings) 10M+ downloads v2.7.4 8.2 MB Android 4.0+ PEGI 3 · Everyone

Download APK 8.2 MB All versions

At a glance

Latest version: v2.7.4 (55)
Updated: Apr 22, 2021 (5 years ago)
APK size: 8.2 MB
Requires: Android 4.0+ (API 14)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Oct 29, 2020 (at least)
Permissions: 22 (5 sensitive)
Website: plus.google.com/+KunkunnApp
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Lock screen is an app by kunkun apps in the Tools category, listed since at least October 2020. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 22 permissions, 5 of them sensitive, including read phone status and identity, read shared storage and display over other apps.

Ratings

3.8out of 523 ratings

5 ★43%
4 ★0%
3 ★48%
2 ★9%
1 ★0%

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

Description

From the listing uploaded by “appupdater”.

Very nice, fast, simple, easy to use. This app have features: lock screen, turn off screen by shortcut and change wallpaper (lock screen and home screen). Create lock patterns to protect your phone This app help generate security patterns. ★ Fast, simple, smooth, easy to use ★ A lot of beautiful wallpapers to choose ★ Allows to use wallpaper from Your gallery ★ Can create patterns with any length ★ Ask user confirm the pattern before apply Create shortcut or icon for screen off and lock ★ Create shortcut or icon for screen off and lock ★ Useful when power button deranged, hard to press or if you want protect power button Update wallpaper for home screen How to use lock screen: 1. select "enable lock screen" (line 1). 2. create pattern. 3. confirm pattern. How to use screen off and lock: 1. select "tunrn off screen" (line 2) 2. accept (or activate) requested 3. application will created shortcut (icon) screen off to home screen final: use shortcut to scren off and lock * Uninstall (if you can't uninstall): you have to go to "Settings—>Security—>Device administrators" uncheck (or remove) "Lock screen" first. If you have any questions or suggestions, please feel free to contact us; E-mail: [email protected]

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “kunkun apps” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature verified Apr 22, 2021
Antivirus scan passed May 3, 2021
Signed byCN=Ha Nguyen, OU=kunkun apps dev, O=kunkun apps, L=Hai Ba Trung, ST=Ha Noi, C=84
Signing certificate (SHA-1)59:F6:7F:42:D3:9E:52:BA:AE:51:C4:D8:13:25:FA:CA:A7:E0:DD:D7
File MD5945fb4bd0f5287897e63c20eed51df2c
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

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 (22)

Lock screen requests 22 permissions, 5 of them sensitive.

Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Write settings Sensitive android.permission.WRITE_SETTINGS
Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
Control vibration android.permission.VIBRATE
Disable keyguard android.permission.DISABLE_KEYGUARD
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Manage documents android.permission.MANAGE_DOCUMENTS
Prevent the device from sleeping android.permission.WAKE_LOCK
Remove home-screen shortcuts com.android.launcher.permission.UNINSTALL_SHORTCUT
Reorder tasks android.permission.REORDER_TASKS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Set wallpaper android.permission.SET_WALLPAPER
Telephony (custom) android.hardware.telephony
Uses policy force lock android.permission.USES_POLICY_FORCE_LOCK
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
Wi-Fi android.hardware.wifi

Lock screen 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 screen APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 945fb4bd0f5287897e63c20eed51df2c.