TORONTO, Canada, November 28, 2006 – Diversinet Corp. (OTCBB: DVNTF), a leading provider of mobile authentication security and access solutions, today announced the Company has signed two new customer agreements with AmTote International Inc. and b-connect vision Co., Ltd.  Diversinet will provide each company, on a subscription basis, with the patented MobiSecure Strong Authentication solution and MobiSecure SoftToken products.  Both agreements include an initial order for MobiSecure SoftTokens and Strong Authentication.

AmTote, a leading international totalisator service provider for pari-mutual wagering, has placed an initial order for MobiSecure SoftTokens and Strong Authentication to provide highly secure customer access to their wagering and gaming applications.  In addition, b-connect, a Hong Kong based software developer and IT services provider, has signed a reseller agreement and placed an initial customer order for MobiSecure SoftTokens and Strong Authentication to provide secure remote employee access to internal systems for a large international healthcare services client.

These companies chose Diversinet’s MobiSecure systems to enable strong identity authentication and more secure user access to online accounts and services over the Internet or wireless networks, with usage and activation from almost any mobile phone or handheld PDA device.

Diversinet’s Strong Authentication solution will be used by b-connect for a large international healthcare services client.  The solution will provide field-based hospital equipment repair engineers with secure access to the Company’s Internet based job-dispatch and workflow management system.  AmTote will utilize Diversinet’s solution to offer strong authentication for instant wireless and Internet based mobile wagering in various states in the United States.
“Diversinet’s authentication solutions will help AmTote extend our wagering system services to meet growing customer needs for immediate and secure access using laptop computers, mobile phones or remote wagering terminals,” said Steve Keech, President of AmTote.

“We are pleased to receive these initial customer orders, and that AmTote and b-connect have decided to utilize and deploy Diversinet’s MobiSecure technology and SoftTokens to the benefit of end-users,” said Nagy Moustafa, CEO of Diversinet.  “Diversinet continues to expand our products and solutions to meet growing market needs for strong authentication across multiple industries.”

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