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Mobile network security

Mobile phone users are being encouraged to find out if operators are doing enough to keep their calls secret

GSM-cracking software

Open source group released software that cracks the A5/1 encryption algorithm

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Try PrivateGSM for free

We invite you to download and evaluate the trial version of PrivateGSM for free. You can examine for yourself how it is simple and quick to make phone calls in total confidentiality.

You can choose to download PrivateGSM either on your computer or directly on your mobile phone. For the duration of 15 days, you can make and receive secure calls without any commitment. Once the trial version is expired, as far as PrivateGSM remains installed on your mobile phone, you will be able to receive secure calls (Receive Only mode).

Note. We remind you that in order to be able to use PrivateGSM, your Sim card has to be enabled to CSD data line. Please, check availability of CSD data line on your SIM card with your mobile telephony provider. For further information on CSD data line, check system requirements.

Try PrivateGSM for free now!

After installation, to find out if it went in the correct way, you can call our secure testing number +801 39 345 6772831 and verify if your call goes through. The service number is at your disposal Monday to Friday, 10am -12pm, 2.30pm-4.30pm (GMT +1).

In case of further issues, you can reach us at +39 02 911 930 890, Monday to Friday, 9.30am-12.30pm, 2.30pm-5.30pm.

PrivateGSM - CSD

Protect your calls with PrivateGSM!

PrivateGSM is an anti-wiretapping software that allows to make both secure (encrypted) and standard (unencrypted) calls from your own mobile phone. You can now speak in total privacy. Find out the new way to make safe your communication!

VoIP Beta version – free trial

Try the PrivateGSM VoIP Beta version.

We have developed PrivateGSM on VoIP, currently on Beta version. If you are a technician, a mobile technology enthusiast, try out for free the Beta version. Get in contact with us to know more about the Beta testing program.

Enterprise VoIP Security Suite

Protect your corporate network!

Firewall, VPN, data encryption, encoded backup...While protecting corporate network with such means, organizations often neglect voice channel, leaving the whole communication vulnerable for intrusion. Now, there is a solution: Enterprise VoIP Security Suite.