Phone Hack Checker

Take a closer look at your apps and settings.

Phone Hack Checker is an Android diagnostic app that examines installed apps and device settings, highlights potentially suspicious characteristics, and explains what to check next.

Found an app you don’t recognize?
Concerned about microphone or location permissions?
Want to review settings that could allow unwanted monitoring?

Phone Hack Checker helps you identify which apps and settings deserve a closer look—and why.

■ Check app permissions and features

Review microphone, camera, and location permissions alongside information about an app’s source, startup behavior, and internal code characteristics.

The app considers multiple pieces of information together. A permission or feature alone does not mean an app is malicious.

■ Review important device settings

Check settings related to device control and access to information, including accessibility services, notification access, and device administration.

When information cannot be retrieved, the app marks it as unverified and provides guidance for checking it yourself.

■ Explore recent activity

With optional Usage Access permission, you can also review available information from the past seven days, including app usage time, data usage, and background activity.

Basic diagnostics remain available without this permission.

■ Understand the results and what to do next

Results explain the items that need attention, the reasons they were flagged, and the information available to support those findings.

Links to Android settings and step-by-step guides help you review the relevant apps and settings.

Your latest diagnostic results are saved on your device so you can revisit them later.

■ Diagnostics stay on your device

Diagnostic processing takes place on your phone. Your app list and diagnostic results are not automatically sent to external servers. No account registration is required.

Phone Hack Checker itself does not request microphone, camera, or location permissions.

■ What this app can and cannot tell you

Phone Hack Checker is a tool for reviewing potentially suspicious app characteristics and settings. It cannot confirm whether your phone has been hacked, whether eavesdropping or unauthorized access has occurred, or whether malware is present.

It cannot check for unauthorized logins to accounts such as Google or LINE, identify what was actually recorded, or determine what information was transmitted. It does not automatically remove suspicious apps or block their communications.

The information available varies by Android version and device. A result showing no warnings does not guarantee that your device is safe. Use the explanations and guidance to review your apps and settings.