# Camera & Microphone Blocker

> Easily block your webcam and microphone from external hacking in one click!

Canonical page: [https://chrome-stats.com/d/cammic.blocker](https://chrome-stats.com/d/cammic.blocker)

## Overview

- **ID:** `cammic.blocker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ShieldApps
- **Category:** TOOLS
- **Downloads:** 98,369
- **Rating:** 3.65 / 5 (681 ratings)
- **Version:** 2.2.0
- **Last updated:** 2026-08-12
- **First published:** 2017-08-10
- **Publisher country:** US
- **Size:** 7.33 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=cammic.blocker)
- **Website:** [http://www.shieldapps.com](http://www.shieldapps.com/)
- **Privacy policy:** [http://shieldapps.com/privacy-policy/](http://shieldapps.com/privacy-policy/)

## Description

Camera & Microphone Blocker is a free Chrome extension designed to safeguard your privacy by preventing unauthorized access to your device's camera and microphone. With a simple, user-friendly interface, it allows you to block both internal apps and external hacking attempts effortlessly. You can toggle camera and microphone access on or off with a single click, ensuring your device stays secure without affecting normal phone call functionality. This tool offers visible status indicators and reinforces security by restricting access through device administrator permissions. Whether you're concerned about privacy intrusions or want to prevent misuse of your webcam and microphone, this extension provides robust protection in an easy-to-use package.

## Rankings

- #222,887 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ALLOW_WHILE_IDLE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_CAMERA`
- `android.permission.FOREGROUND_SERVICE_MICROPHONE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.GET_TASKS`
- `android.permission.INTERNET`
- `android.permission.KILL_BACKGROUND_PROCESSES`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.PACKAGE_USAGE_STATS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.RECORD_AUDIO`
- `android.permission.REORDER_TASKS`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.WAKE_LOCK`
- `cammic.blocker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.BILLING`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users generally acknowledge that the app can block the camera and microphone to protect privacy, but many report significant issues including intrusive ads, unclear activation status, and interference with phone call audio. Difficulty uninstalling the app and concerns about required permissions also detract from user trust. While some praise its core functionality, the usability and reliability problems limit its overall effectiveness and satisfaction.

### Pros

- Effectively blocks camera and microphone when activated, providing privacy protection.
- Users appreciate the app's intended functionality to prevent unauthorized access to mic and camera.
- Some users find the app simple and easy to use if instructions are followed properly.

### Cons

- Frequent and intrusive ads diminish user experience.
- The app lacks a clear on/off toggle or notification indicator, making it difficult to know when it's active.
- Interference with phone call audio or microphone during calls, causing users not to be heard or hear others.
- Difficulty uninstalling or deactivating the app, with some users reporting the app remains active or controls device functions even after removal attempts.
- Permission requests, including audio recording permission, raise privacy concerns among users.

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Source: [Chrome-Stats](https://chrome-stats.com/d/cammic.blocker)