KoolSpan TrustCall provides secure instant enterprise communications in your private environment: secure calls, messages, video conferencing, and file sharing.

FEATURES & FUNCTIONS

KOOLSPAN

TRUST CIRCLES

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​