EXHIBIT 23.1
Consent of Independent Auditors
We have issued our report dated December 15, 2006, accompanying the financial statements of Card Activation Technologies Inc. onform SB-2 for the year ended September 30, 2006. We hereby consent to the incorporation by reference of said report on the Registration Statement of Card Activation Technologies Inc. onForm SB-2 to be filed with the U.S. Securities and Exchange Commission.
Signed,
/s/ SE Clark & Company, P.C.
January 16, 2007