Entrust Technologies' e-Business Solutions Secure New PrivateExpress Digital Courier Service for Internet-Connected Professionals

PLANO, TX -- Entrust Technologies Inc. (Nasdaq: ENTU), the global leader for solutions that bring trust to e-business, is joining forces with PrivateExpress.com to bring secure B2B document delivery to the Internet. PrivateExpress™, is the Internet's premier private digital courier service for business and professional users, and it protects those users' transactions with Entrust Technologies' market-leading Entrust/PKI™ (public-key infrastructure) software. Entrust/PKI software provides a key component of the digital trust foundation for the PrivateExpress service, which combines the reliability and security of courier services with the ease, speed and affordability of the Internet.

Launched today by PrivateExpress.com, the PrivateExpress service was developed using Entrust Technologies' industry-leading PKI technology, which enables organizations to effectively manage secure electronic communications, transactions and business relationships over extranets, intranets and the Internet.

PrivateExpress employs the global reach of the Internet to bring document delivery to new levels of immediacy and reliability. Through the PrivateExpress service, a Windows PC user can send or receive protected deliveries of documents, files or messages. PrivateExpress also tracks messages from start to finish, and notifies senders when their deliveries have been received and opened.

"As a leader in securing the future of e-business relationships, Entrust is excited to work with PrivateExpress.com as it launches its new service for the B2B market," said Bob Heard, senior vice-president, Marketing and Business Development, Entrust Technologies Inc. "It is particularly exciting to collaborate with a dynamic company that is implementing our trust solutions in a way that scales to take full advantage of the global reach of the Internet. PrivateExpress.com is executing to a vision that promises to have a significant impact on how business documents move from place to place."

"We launched the PrivateExpress service today with the confidence that Entrust/PKI technology provides our customers around the world with state-of-the-art security," said Max Henry, president and CEO of PrivateExpress.com. "As the Internet's premier private digital courier service, PrivateExpress must be able to offer reliable, protected communications. By combining Entrust/PKI with our tracking and reliability advantages, PrivateExpress can truly deliver for its customers."

About PKI
A public-key infrastructure (PKI) provides a highly trusted infrastructure for issuing and managing digital certificates. Entrust/PKI™ certificates enable transactions that require trust. An Entrust digital certificate is a digital 'passport' that strongly binds transacting parties to a transaction: before, during and after it occurs. Entrust/PKI combines full-strength encryption and digital signature with automated key and certificate management to provide a comprehensive, standards-based, enterprise-wide, interoperable secure electronic business solution. Entrust/PKI is now in use with over 1300 global companies, government organizations and financial institutions.

About PrivateExpress.com
PrivateExpress.com, the pioneer of private digital courier services, is poised to revolutionize the $360 billion document delivery business. Its PrivateExpress digital courier service combines the reliability and security of courier services with the ease, speed and affordability of the Internet. PrivateExpress.com is headquartered in San Mateo, Calif. For information on the company or to subscribe to the PrivateExpress digital courier service, visit www.privateexpress.com, or call 1-888-964-2700.

For more information about Entrust Technologies please visit our "About Entrust" section.

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Entrust is a registered trademark of Entrust Technologies in certain countries. All Entrust product names are trademarks of Entrust Technologies. All other company and product names may be trademarks or registered trademarks of their respective owners.