Secure Messaging on Mobile Phones


Easy to install, setup, and use

Delivers message notifications

End-to-end data encryption

Intuitive interface with security & flexibility

TrustText is now fully integrated with TrustCall, providing a complete mobile communications encryption solution on Android and iPhone smartphones.

TrustText Secure Messaging

By combining an intuitive user interface with advanced application features, and leveraging the industry strength of KoolSpan’s encryption solutions, TrustText transforms smartphones and networks into a secure messaging infrastructure.

End-to-end encryption between the originating smartphone and the destination device ensures seamless and secure text messaging, regardless of any vulnerabilities in underlying networks.


For more information, contact KoolSpan




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