iPhone Screenshots


This app pairs with Mission Darkness Faraday Bags. It is designed to test the signal blocking strength of faraday bags or other faraday enclosures. It allows the user to perform a test using wifi and cell signals to determine whether the faraday enclosure completely or only partially blocks signal transmission. A report is generated with dB attenuation ratings.

What’s New

Version 1.0.4

iOS 12 Compatibility.

Ratings and Reviews

2.8 out of 5
23 Ratings

23 Ratings

tuyetroi7 ,

Good app!

This app is great! it is true that my application is to be searched, interface design is very professional, very detailed display section, clear the item, look at the source using a very easy to understand. More important is the application works very efficient, very accurate staff.

huydung0310 ,

Good app!

My applications are friends share demonstration and use. I tested the app and found very standard operation, the amplitude fluctuation frequency is very accurate, color is very clear partition. I think this app will be many people use.

trunghieu0912hp ,

Good app

This app is extremely simple and gives me the ability to know whether my bag faraday doing my job shielding all signals efficiently. Glad I downloaded this app. It never let me down.


Merakai, LLC
15.1 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2018 Merakai, LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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