Genuine Global GSM Control customer reviews

This software has allowed me for years now to provide parental supervision and security for my two children's phones. I RECOMMEND IT.

I have used Black Extreme for two years, I am very satisfied with this software as it is intended. The teams accompanied me all along and advised me well. They responded quickly and regularly to all my requests.

At the top...I recommend.

A complete software with quality features and an easy to follow step-by-step installation guide.

It's perfect for effectively monitoring my son's phone from a distance.

Purchased at noon, received a few minutes later by email. I first installed the software on my own phone to test it and get familiar with the features, then I installed it on my child's very first phone. This phone monitoring application works without a hitch, great customer service. I recommend it to 200%!

User of the software for more than 2 years I find the software conforms to my expectations with very useful and reliable features, regular updates with sometimes new options offered for free and adaptations to ensure compatibility with the new Android version (which is essential to ensure continuity in case of phone update or device change). The support is at the top even during this difficult period, thanks to them for their patience and availability.

After a difficult start, because I don't know computers or English, I found the information I was looking for. After my purchase I was well guided and advised, and each of my exchanges were answered quickly and responsively. I recommend it.

Very good software, simple installation thanks to its well detailed and easy to follow manual. After a first use on a Samsung Galaxy S9 I can confirm that the software is compliant and reliable to 100%. The web account is intuitive and allows to have very detailed reports with the possibility to export the data for a local backup. Technical support is impeccable, competent and responsive. I recommend it!

After using several software on the market, I came across the global-gsm-control.com site and decided to buy their Black extreme software after discussion with their support team who provided a quick answer to each of my questions. After several days of use I confirm the reputation of this site and their softwareI can only recommend it with my eyes closed... Simple and very efficient software with magic functions and a reactive and competent support.

Very good, very complete product, simple to use and impeccable technical service with quick and well explained answers. I recommend it!

Great site. Product very easy to install and to use, all the instructions provided are nickels. The after-sales service is top notch and very attentive. I recommend without hesitation.

There is a lot of slowness on their server and platform, but that's the least of it. Excellent after-sales service, reliable and stable application, very accurate software and maximum security. To be recommended without restrictions!

VERY GOOD. I used it for two years . 2014 and 2015. And I just reinstalled it. The after sales service is TOP. Fast and accurate response . Very patient especially for me who is not a computer pro. Recommended.

Good website with top performance!

impeccable, bravo

super!! simple to use and very efficient in addition my questions have a quick response. impeccable!! I am very satisfied.

The software works well and the after-sales service is very efficient and responsive!

I have been a customer for more than 2 years now, I am very satisfied with the software and the new features and regular updates it offers as well as the technical support which is very reactive, I recommend it.

Very responsive support during an occasional bug, which is resolved in qq hours, I am delighted with the service, mm if on i phone the application is still not fully operational it was then disappeared, since the service is working on it, but on computer it is perfect I highly recommend closed eyes

Reactive service to the problems that may occur and regular updates. Good software

Serious site, good and reliable products, responsive and efficient after-sales service