MTN NAMCHAT 4.93.5

MTN NAMCHAT presents a robust solution for secure communications, surpassing the stringent standards set for U.S. Top Secret information.

Secure Instant Messaging
The platform facilitates secure instant messaging, allowing users to send photos, videos, voice notes, and large files seamlessly. All messages and files are protected by end-to-end encryption, with a new encryption key generated for each transmission. Additionally, MTN NAMCHAT employs enhanced Data at Rest encryption to safeguard all media stored within the application.

Users have the flexibility to create local group messaging for collaboration and file-sharing directly from their devices.

Secure Voice and Video Calls
Voice and video calls made through MTN NAMCHAT are fully encrypted end-to-end, utilizing the device’s data connection with advanced signal obfuscation. The use of sophisticated codecs ensures high-definition quality while minimizing data consumption and battery use, even on low-bandwidth mobile or wireless networks.

This service supports secure calls over any IP-based network, including 5G, 4G/LTE, 3G/HSDPA, 2G/EDGE, WiFi, and satellite connections. Full authentication of all participants on a call mitigates risks associated with Caller ID spoofing.

Secure Conference Calls
Users can swiftly establish conference calls through the MTN NAMCHAT app by creating a contact group and initiating the call. This process eliminates the need for PINs and passwords, as only mutually authenticated and authorized users can participate in conference calls.

Works on Any Device
The application is readily available for Android smartphones and tablets, requiring no additional hardware dependencies. MTN NAMCHAT can be downloaded instantly, facilitating immediate usage.

The platform’s capacity to support messaging, file sharing, and voice/video calling across various devices enables users to collaborate securely and efficiently from anywhere.

End-to-End Encryption
MTN NAMCHAT implements double-layer encryption in an end-to-end configuration, generating a new key for each communication. The system’s modular architecture complies with leading cryptographic standards and protocols and is backed by a FIPS 140-2 validated crypto core. Utilizing both Elliptic Curve and Symmetric-Key Cryptography, MTN NAMCHAT ensures comprehensive security of data throughout the communication process.