Micro Guard™ 3 PRO - Microphone Blocker APK

Version 3.0.14 - com.protectstar.microguardprofessional
Last updated: 2019-08-21 02:50:13

Micro Guard™ 3 PRO - Microphone Blocker & Protection

Micro Guard™ 3 PRO - Microphone Blocker apk

APP Information

App Download Version3.0.14 (3022)
Updated2019-08-21 02:50:13
Apk Size4.63 MB
App DeveloperProtectStar Inc.
Malware CheckUNKNOWN
Install on Android4.1.x and up
App Packagecom.protectstar.microguardprofessional.apk

Download Micro Guard™ 3 PRO - Microphone Blocker 3.0.14 APK

App Description

Micro Guard™ 3 PRO - Microphone Blocker is protectstar,microguardprofessional,tools,micro,guard, content rating is Everyone (PEGI-3). This app is rated 4.4 by 5 users who are using this app. To know more about the company/developer, visit ProtectStar Inc. website who developed it. com.protectstar.microguardprofessional.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 3.0.14 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than Micro Guard™ 3 PRO - Microphone Blocker APK Mirror. This app APK has been downloaded 804+ times on store. You can also download com.protectstar.microguardprofessional APK and run it with the popular Android Emulators.

Micro Guard™ 3 Professional Edition

★★★★★ Anti Spy: Prevent spying with innovative Microphone Blocker
★★★★★ High-Secure Microphone Protection
★★★★★ Micro Guard™ makes sure that no hacker or spy can listen on you.
★★★★★ Blocks and observes all apps and processes that try to access the microphone of your smartphone
★★★★★ Intelligent Deep Detective™ can detect even unknown attacks
★★★★★ NEW: Deep Detective™ Live: Anti-Spyware Scanner (subscription)
★★★★★ ProtectStar™ apps are preferred by more than 1.000,000 users in 123 countries

This app uses the Device Administrator permission.
This app uses Accessibility services.

ProtectStar's Micro Guard™ makes sure that no hacker or spy can listen on you. With just one single click the integrated microphone of your Android™ smartphone will be completely protected. 

Prevent spying
Not only millions of users, but also the former FBI-chief tape over the webcam and microphones of their devices. 

With good reason: Everything and everybody is spied on! We know this since June 2013 when the first NSA documents were revealed by whistle-blower Snowden. Since then increasingly threatening details are being constantly uncovered. But not only have hackers found solutions to misuse the integrated microphones of mobile devices without a warning signal to the user, but also the latest malware is highly dangerous, because it specifically targets control of the integrated microhpone to listen on the users.

Hear nothing – For those who should not
With only one click the protection is activated and Micro Guard™ blocks and observes all programs and processes that try to access the microhpone of your smartphone. Every attempted security breach will be reported with a signal.

While all accesses and warnings are conveniently protocolled in the log file, the intelligent Deep Detective™ detects even previously unknown attacks.

Deep Detective™: A smart invention against (un)known threats
With the Deep Detective™ we have created an intelligent and versatile detective that observes all accesses to the Android™ device – similar to a firewall – only smarter.

Deep Detective™ permanently controls which process or app currently attempt to access the microphone. Additionally it reports known – and thanks to modern heuristic methods – also unknown attack attempts. 
Every possibility to spy on you is proactively restricted from hackers, spies and Trojans.

An ideal combination
Micro Guard™ can, especially with activated Deep Detective™, be used ideally in combination with other existing security solutions. And it works perfectly together with ProtectStar's Camera Guard™ that blocks also the integrated camera of your device.

Features "Professional Edition":
+ Microphone protection
+ Microphone blocker
+ Auto-Protection
+ Graphical window about blocked apps
+ List of Apps with microphone access
+ Pop-Ups regarding security breaches
+ Logfile protocol
+ Deep Detective™ PRO
+ Deep Detective™ Live: Anti-Spyware Scanner (subscription)
+ Whitelist
+ Protection against known and unknown attack attempts
+ Passcode protection
+ Widget
+ 24/7 Support by e-Mail

App ChangeLog

  • Version 3.0.8
  • + Signature update checks are now more often a day.
  • + Probems with the auto protection have been fixed.
  • + Bug fixes.

App Screens

Micro Guard™ 3 PRO - Microphone Blocker Screenshot 1Micro Guard™ 3 PRO - Microphone Blocker Screenshot 2Micro Guard™ 3 PRO - Microphone Blocker Screenshot 3Micro Guard™ 3 PRO - Microphone Blocker Screenshot 4Micro Guard™ 3 PRO - Microphone Blocker Screenshot 5Micro Guard™ 3 PRO - Microphone Blocker Screenshot 6

Reviews From google play store

I always have issues with their whitelist, I have Telegram on whitelist but only 2 of 5 Telegram calls goes through with microphone not blocked. I have sent email to support but no reply. I will update my feedback when they reply and fix the issue. Thank you for your reply. The device restart not help. As soon I will receive the patch I will update my feedback.

I use this on all my android devices, but on my Honor 6X (model BLN-L21), it gets frequently flagged as consuming too much power, so I close it and reopen it. It runs Android 7 and EMUI 5.0.3 (it seems to be abandoned by Honor/Huawei. Any chance of a fix? Ta ta.

Five Star App

Simple to use and handy app to keep an eye on whats trying to access your Microphone.

One of my top five favorite and necessary apps. Flawless, glitch-free performance. Tried others, but had problems. Incredibly relieved to discover this one. Definitely worth upgrading to the pro version. The whitelist is awesome! Best and quickest customer support response EVER! Thanks, Max !!

Works very well, and works with an Auto Call Recorder (mine on S8). Whitelist controls access for apps only I deem neccessary and blocks the rest. Of course DON'T FORGET to reciprocate permissions on relevant apps!! i.e. most important when trying to setup auto call recorders to work with mike protecters; recorders which are already very difficult to program and manage. I wonder how many of the adament whingers actually get the context of the whitelist red and green icons reversed... just sayin'.

Excellent App a must for any smart device


This developer is stellar ! He not only cares about his product , but he cares about his customers ! He answers any questions or problems you might have within minutes ! It doesn't get any better than this !!!

After last update this app went from ok to lousy.Now on reboot ive got a top screen banner thats impossible to remove or disable via any settings and haptic feedback i dont want.

Even my camera, instagram, etc has to whitelisted, still get blocked -_- shall i uninstall?

Not sure they get blocked... Sure im keeping free version?

After promised update in May it's still not updated and doesn't work Edit; update now has everything working. Perfect

Worse now. Wont reactavate after failure .App is still letting other apps to use microphone. This app is being overwritten. Several times a day I find it unactavated. Garbage... fix it

REVISION: Since the promised repair, it's even worse than before. Keeps shutting itself off. Pfffttt. FIRST FEEDBACK: Had been very happy with it, but lately I have to restart it several times every day. Keeps turning itself off. Same device as always (LG V20). Uninstalling.

Im confused as to a few things. One being the pro app doesnt work unless i download the free one. Thats understandable but i wasnt even aware there was a free one when i purchased the Pro version. Apps usually have a note to install Free before Pro. I installed the Free one and its trying to sale me the Pro. The free app has no idea i already own the Pro. Im seriously confused. Am i running your Pro version? All signs point to i am! Then whats this mystery app "Pro Version" the "Free Version" is trying to sale me? IDK! I uninstalled the "Free Version" out of fear and the "Pro Version" started acting out. My pjones system showed that it was running but i couldnt get it to turn on. 😨 Its really a good app and i can't wait untill all the bugs are worked out. Ill then give it five stars. I cant wait. Happy Days ProtectStar and ProtectStar users! ✌☺

It does exactly what it says. It definitely works. It's amazing to see how often the microphone gets turned on for. This app with the camera guard is the best way to secure your phone from listening in on you.

The app does exactly what it is meant to do, locks down unwanted Mic use. I love the white list feature. I feel that I have made my phone very secure! Side note: the developer is quick to answer all my inquiries. Usually within the hour I have a response from a real person! I highly recommend this and all their apps!

Finally! Finally a developer did it right. An app that has an easy, effective UI. An app that actually works(not just a false sense of security). An easy to use Whitelist option. AND a real-time monitor to show what apps are attempting to spy. Most effective is the Mic AND Camera guard together. 5.....freaking.....stars.

I loved this app. But can you explain while certain apps can still use the microphone even though its automatically block all apps? And sometimes the protection goes unprotected by its self.


requires following permissions on your android device.

Allows access to the list of accounts in the Accounts Service.

retrieve running apps
Allows the app to retrieve information about currently and recently running tasks. This may allow the app to discover information about which applications are used on the device.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

change your audio settings
Allows the app to modify global audio settings such as volume and which speaker is used for output.

read Usage data
Provides access to device usage history and statistics. Usage data is aggregated into time intervals: days, weeks, months, and years.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

record audio
Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation.

control vibration
Allows the app to control the vibrator.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

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