POWER OF ATTORNEY

(For Executing Form ID and Forms 3, 4 and 5)

Know all by these presents, that the undersigued hereby constitutes and appoints each of Mark Ballantyne, Eric Jensen and Jason Minio of Cooley LLP, and Nick Lynton of Cardlytics, Inc. (the "Company"), siguing individually, the undersigued's true and lawful attorneys-in fact and agents to:

(I)    Prepare, execute in the undersigued's name and on the undersigued's behalf, and submit to the the Securities and Exchange Commission (the "SEC') Form ID and Forms 3, 4 and 5 (including amendments thereto and joint filing agreements in connection therewith) in accordance with Section l 6(a) of the Securities Exchange Act of 1934, as amended (the "Exchange Acf') and the rules thereunder in the undersigued' s capacity as an officer, director or beneficial owner of more than I0% of a registered class of securities of the Company;

(2)    Do and perform any and all acts for and on behalf of the undersigued that may be necessary or desirable to prepare and execute any such Form ID and Forms 3, 4 or 5 (including amendments thereto and joint filing agreements in connection therewith) and file such forms with the SEC and any stock exchange, self-regulatory association or any similar authority; and

(3)    Take any other action of any type whatsoever in connection with the foregoing that, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required of the undersigued, it being understood that the documents executed by the attorney-in-fact on behalf of the undersigued pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as the attorney-in-fact may approve in the attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, and their substitutes, in serving in such capacity at the request of the undersigued, are not assuming (nor is the Company assuming) any of the undersigued's responsibilities to comply with Section I6 of the Exchange Act.

This Power of Attorney shall remain in full force and effect until the earliest to occur of (a) the undersigued is no longer required to file Form ID or Forms 3, 4 and 5 with respect to the undersigued's holdings of and transactions in securities issued by the Company, (b) revocation by the undersigned in a sigued writing delivered to the Company and the foregoing attorneys-in fact or (c) as to any attorney-in fact individually, until such attorney-in-fact is no longer employed by the Company or Cooley LLP, as applicable.


IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney tobe executed as of the date written below.
Date: 08/23/2022    By: Karim Temsamani