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About MTN NAMCHAT
Secure Instant Messaging
MTN NAMCHAT provides secure instant messaging with the ability to send photos, videos, voice notes, and large files of any kind. All messages and files are end-to-end encrypted with a new key generated for every message or file sent. MTN NAMCHAT’s enhanced Data at Rest encryption protects all files and media stored within the app.
Group messaging for collaboration and file-sharing can be created locally by the user on their device.
Secure Voice and Video Calls
MTN NAMCHAT voice and video calls are fully encrypted end-to-end, and routed through the mobile device’s data connection with signal obfuscation. Advanced codecs ensure HD quality with minimal data and battery use, even across low-bandwidth mobile or wireless networks.
Secure calls can be made over any IP-based network, including 5G, 4G/LTE, 3G/HSDPA, 2G/EDGE, WiFi, and satellite networks, with full authentication of all parties on a call to eliminate the risks of impersonation through Caller ID spoofing.
Secure Conference Calls
A conference bridge can be established instantly from the MTN NAMCHAT app by creating a group of contacts and hitting the call button. With only mutually authenticated, authorised users, MTN NAMCHAT conference calls eliminate the need for participant PINs and passwords.
Works on Any Device
With native client apps for Android smartphones/tablets, and no additional hardware dependencies, MTN NAMCHAT can be downloaded instantly for immediate use.
The ability to work anywhere, from any device, with file sharing, messaging, and voice/video calling, allows users to collaborate instantly and securely.
End-to-End Encryption
MTN NAMCHAT uses double-layer encryption in an end-to-end configuration, with a new key for every call and message. The system is modular and adheres to best practice cryptographic standards/protocols, powered by a crypto core that is FIPS 140-2 validated. With MTN NAMCHAT, data is secured end-to-end using Elliptic Curve and Symmetric-Key Cryptography.
Requires Android: Android 6.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 25e27b4524d82196fad00a3553573becc00933c1
Size: 68.81 MB
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 27c9b9d288807d14a85aa5d71e023096a21c95b9
Size: 22.95 MB
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 871e75f710aa23be8876536041ba50214a6a5133
Size: 22.95 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 7c0aebb2846c5048cdf2451f381ef47605c05cc5
Size: 68.8 MB
Package Name:
Category:
Update Date:
2023-10-17
Latest Version:
4.97.0
Need Update:
Available on:
Requirements:
Android 6.0+
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