Micro Guard™ Android™ 3

Secure Microphone Blocker

Micro Guard™ Android™ makes sure that no hacker, spy, or malware can listen to you.
With just one single click, the microphone of your mobile device is completely protected.

Micro Guard™ 2 for Android™

Prevent spying

Not only millions of users but also the founder of Facebook™ Mark Zuckerberg and ex FBI-chief James Comey tape over the webcam and microphone of their devices.

With good reason: Everything and everybody is spied on! We know this since June 2013 when whistle-blower Edward Snowden revealed the first NSA documents. Since then increasingly threatening details are being constantly uncovered.

But not only hackers found solutions to misuse the webcam or microphone without a warning signal to the user, but also the latest malware is highly dangerous.

Prevent spying

Source: WIRED Magazine, Sep. 2014

See nothing. For those who should not.

Hear nothing.
For those who should not.

With only one click the protection is activated and Micro Guard™ blocks and observes all apps and processes that try to access the microphone of your smartphone. Every attempted security breach will be reported.

To further prevent manipulations, the individual settings of the software can be secured with a pin that is especially secured by a hacker safe protection. While all accesses and warnings are protocolled in the log file, the intelligent Deep Detective™ detects even previously unknown attacks.

Deep Detective™ & Deep Detective™ Live

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 or an Intrusion Detection System – only smarter.

Deep Detective™ permanently controls which process or app currently attempts to access the microphone. Additionally, it reports known – and thanks to modern heuristic methods – also unknown attack attempts.

With thousands of attack signatures, the optional Deep Detective™ Live spyware scanner offers comprehensive protection against a multitude of hacking attacks.

For example, Deep Detective™ Live detects on Android devices a variety of fraudulent elements such as HiddenAds, FakeApps, Adware, LeadBolt, Sms-Thief, Rooting, Sms-Fraud, Fake Installer, Exploits, BankBots, Anubis, AgentSmith, SMSReg, FinSpy, Ransomware, LokiBot, Banker, Sms Sender, AirPush, etc.

Deep Detective
A groundbreaking innovation

A groundbreaking innovation

Safe. Minimal resources.

Micro Guard™ is an all-round safe app for Android™ smartphones and tablets. The app uses minimal disk space and has a minimal footprint on central memory, to minimize the battery consumption of the device at all times.



An ideal combination.

Micro Guard™ can, especially with activated Deep Detective™, be used ideally in combination with other existing security solutions like anti-virus scanners or firewalls. And it works perfectly together with ProtectStar's Camera Guard™ for Android™ that also blocks the integrated camera of your device.

Video presentation

Available in two editions:
Freeware and Professional

Micro Guard™ FREE

Micro Guard
  • Microphone protection

  • Microphone blocker

  • List of Apps with microphone access

  • Logfile protocol

  • Passcode protection

  • Widget

  • Deep Detective™ Lite

  • Auto-Protection

  • Graphical window about blocked apps

  • Pop-Ups regarding security breaches

  • Whitelist

  • Protection against known and unknown attack attempts

  • 24/7 Support by e-Mail

Camera Guard™ PRO

Micro Guard
  • Microphone protection

  • Microphone blocker

  • List of Apps with microphone access

  • Logfile protocol

  • Passcode protection

  • Widget

  • Deep Detective™

  • Auto-Protection

  • Graphical window about blocked apps

  • Pop-Ups regarding security breaches

  • Whitelist

  • Protection against known and unknown attack attempts

  • 24/7 Support by e-Mail