Alert Window Checker - Check Screen Overlay Apps app icon

Alert Window Checker - Check Screen Overlay Apps

This app checks the app that has a "SYSTEM_ALERT_WINDOW permission" in running.

SFApps · jp.sfapps.alertwindowchecker

Not rated yet 100K+ downloads v3.6 3.2 MB Android 4.1+ PEGI 3 · Everyone

Download APK 3.2 MB All versions

At a glance

Latest version
v3.6 (36)
Updated
Feb 4, 2020 (6 years ago)
APK size
3.2 MB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Tools (app)
Permissions
12 (4 sensitive)
Website
sfapps.jp
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Alert Window Checker - Check Screen Overlay Apps is an app by SFApps in the Tools category. It has no native code, so it runs on any Android processor.

It asks for 12 permissions, 4 of them sensitive, including precise location, approximate location and read shared storage. The app offers in-app purchases through Google Play.

What's new in v3.6

・Update libraries.

Description

From the listing uploaded by “split-store”.

Overview This app lists the apps that have SYSTEM_ALERT_WINDOW permission called screen overlay app. If the screen overlay apps are running, a phenomenon that cannot press some buttons may occur by Android security. By stopping the apps that are shown in the list, it is possible to find the app that is running security. Note: Because it can not find automatically the app that is blocking the button, please make sure by one by one stop. How to use The manual can be displayed in the following operation. 1. The dialog appears when the app starts in the first, then select the OK button. 2. Select the "Manual" on the setting icon in top right corner of the app screen. Install Button Unlocker By installing the this app at the same time with this app, you will be able to unlock the lock button of without stopping the screen overlay app. https://play.google.com/store/apps/details?id=jp.sfapps.installbuttonunlocker

Security & authenticity

Security rating: Trusted

Signing certificate

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

Store checks and file details

  • Developer signature verified Feb 4, 2020
  • Antivirus scan passed Jul 16, 2020
  • Signed byCN=Souma Furusawa, OU=Development, O=SMK, C=JP
  • Signing certificate (SHA-1)53:5C:65:F1:9F:91:EF:FD:F3:BA:AD:E4:CB:96:C2:E7:64:90:22:2D
  • File MD5fb8b1d72db0ccd9febf259c0371e298d
  • Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

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)

Alert Window Checker - Check Screen Overlay Apps requests 12 permissions, 4 of them sensitive.

Required hardware & features

Alert Window Checker - Check Screen Overlay Apps 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 Alert Window Checker - Check Screen Overlay Apps free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Alert Window Checker - Check Screen Overlay Apps 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 fb8b1d72db0ccd9febf259c0371e298d.

Tags

sfapps alertwindowchecker tools alert window checker

More Tools apps