Secure Mobile Communication Devices

Mobile Security Challenges

Commercial smartphones revolutionized personal communications but present catastrophic security risks for military use. Standard devices leak metadata revealing user locations and communication patterns. Apps harvest sensitive information. Voice calls and messages transmit unencrypted over cellular networks. For military personnel handling classified information, these vulnerabilities are unacceptable. Secure mobile devices address these risks through hardware security modules, encrypted communications, and containerized application environments that isolate sensitive data from device compromise.

Hardware Security Foundation

Our encrypted mobile devices begin with hardware-based security. Tamper-resistant Secure Elements store cryptographic keys in chip-level isolated environments, preventing extraction even with physical access to the device. Hardware encryption engines process all data before storage, ensuring information remains protected if devices are captured. Secure Boot verifies firmware integrity on every power-on, preventing malware persistence. The hardware foundation meets NSA Commercial Solutions for Classified (CSfC) component requirements, enabling construction of systems approved for Top Secret use.

Encrypted Voice & Messaging

All voice calls and text messages are encrypted end-to-end using NSA Suite B cryptography. Unlike commercial encrypted apps that rely on internet connectivity, our solution works over any bearer—cellular, WiFi, SATCOM, or tactical radio. The devices automatically select the best available network, seamlessly transitioning between bearers as users move. Push-to-talk functionality integrates with tactical radios, enabling smartphone users to participate in radio nets. Secure messaging supports text, photos, video, and file attachments up to 100MB.

Application Security & Management

Mobile Device Management (MDM) solutions allow centralized policy enforcement across thousands of devices. Administrators remotely install approved applications, configure VPN settings, and enforce security policies. Containerization isolates classified apps and data from unclassified use—the same device safely supports both SECRET work applications and personal email. Geofencing automatically adjusts security policies based on location, preventing classified information access when devices leave secure facilities. Remote wipe capabilities protect information if devices are lost or stolen.

Secure Mobile Device Features

• NSA Commercial Solutions for Classified (CSfC)
• NIAP Common Criteria certified
• Hardware encryption and tamper resistance
• Encrypted voice, messaging, and video calls
• Operation over cellular, WiFi, SATCOM, and radio
• Push-to-talk integration with tactical radios
• Mobile Device Management (MDM) for policy enforcement
• Remote wipe and geofencing capabilities