Silentel and SilentelSafe technology is the serious choice for any user who wants to protect and secure his voice calls, messages, chats or any files against unauthorized usage.View more
How Secure are Proprietary “Secure Phones”?
We look at the current reality of secure phones and assess whether they have a place in this era.Read more
Messaging Apps and Information Traps: What Are You Using?
Potential risks you take when using a free chat app.Read more
Through the Backdoor: How Governments Steal Data
The history of cryptography, ciphers and backdoors affects secure communication today. Read more.Read more