KoolSpan TrustCall protects the most important data in the world - yours!

A revolutionary approach: comprehensive secure communications entirely controlled by you.

TRUSTCALL DOME OF PROTECTION

KoolSpan TrustCall shields voice calls, instant messages, video calls, conference calls, and file transfers, creating a secure environment impervious to prying eyes.

Imagine it like this: an airtight "dome" around your communications without external internet access.


OUR UNIQUE VALUE PROPOSITION

KoolSpan ensures exceptional security for your instant communications by operating independently of the public internet. Empower the flexibility of remote work with our military-grade FIPS 140-2 certified encrypted communications, hiding your data from hackers and bad actors. Stay fully connected from anywhere while safeguarding your data with rock-solid security.

KOOLSPAN BY THE NUMBERS