KoolSpan TrustCall provides secure instant enterprise communications in your private environment: secure voice calls, chats, messages, video conferencing, and file transfer.
Military-Grade Secure Instant Communication
Specifically designed for Military, Government, Enterprise, and vertical markets.
Superior End-to-End Encryption
Web-Disconnected Private Infrastructure
Zero-Trust Architecture, designed to operate in private stand-alone enclosed systems.
FEATURES & FUNCTIONS
Our invention to address Principle of Least Privilege
Configured & Managed by Admin or imported from AD
Communication limited to members of one’s trust circle
Users may belong to multiple trust circles
Cross-trust circle communication is not permitted
Complete communication suite
Superior per-device E2E encryption (FIPS 140-2)
On-premise system deployment
Disconnected from the web (full VPN)
Designed for Government and Enterprises
Protection against Malware and Spyware
Sole ownership of user & usage metadata
Admin-regulated grouping of users
Enterprise integration (MDM, AD, VPN)