CellTrust’s SecureSMS Gateway Receives Certification for Microsoft Windows Mobile®

SecureSMS™ is Now Available on at Least One Device with All U.S. Carriers

Scottsdale, Ariz. – June 3, 2008 – CellTrust^® Corporation (www.celltrust.com), the leading secure mobile information management and delivery provider, announced its SecureSMS™ Gateway 1.0 is now available for Windows Mobile 6.0 platform. The certification reinforces CellTrust’s reputation as being the leading provider of critical information in a trusted environment on the mobile device.

Windows Mobile is among the core operating systems for CellTrust and by extending its Secure SMS micro-client to the Windows Mobile 6.0 platform, CellTrust has expanded its reach to include a broader set of devices. Microsoft certification validates CellTrust’s Secure SMS compatibility with the Windows Mobile 6.0 standards platform, to be used by individuals and enterprises alike. Devices that run Windows Mobile include Pocket PCs, Smartphones and PDA’s. Microsoft licenses Windows Mobile to four out of the five world’s largest mobile phone manufacturers and has projected in 2008 that shipments of devices with Windows Mobile will increase from 11 million to 20 million units.

“Certifying our Secure SMS solution with Microsoft’s Windows Mobile was an easy fit. As devices become more complex and consumers start to use these devices for more complicated everyday activities, the need for a trusted environment to do so will also increase,” said Sean Moshir, founder and CEO of CellTrust Corporation. “Application developers can now use CellTrust’s Gateway APIs available in all the most commonly used methods to send and receive encrypted information within a text message over the cell phone .”

Secure SMS allows you to exchange encrypted information on the mobile phone. Setting itself apart from consumer-grade SMS, CellTrust’s SecureSMS Gateway gives the message sender the ability to confirm when text messages are delivered and/or read via a highly encrypted, tamper-proof transfer process. The solution also allows no size limitations along with remote wipe functionality that ensures users can wipe the handset if it is lost or stolen.

CellTrust will be exhibiting its solutions in booth #1533 at Microsoft’s Tech•Ed North America 2008 Developers Conference June 3-6 in Orlando. For more information or to schedule a briefing, please see contact information below.

About Celltrust Corporation
CellTrust is a leading provider of mobile software for the secure and trusted exchange of information on mobile devices. CellTrust’s patent pending Secure SMS Gateway™ featuring Secure SMS and a suite of mobile applications provide advanced mobile messaging and marketing solutions to customers and resellers in the financial services, advertising, marketing, education, travel and hospitality, technology, and government sectors, among other global industries. For more information, visit www.celltrust.com.

©2008 CellTrust Corporation. All rights reserved. CellTrust, the CellTrust logo, and the CellTrust product names and logos are either registered trademarks or trademarks of CellTrust Corporation. In addition, other companies’ names and products mentioned in this document, if any, may be either registered trademarks or trademarks of their respective owners.