provided, that (a) the Customer Data shall not itself be made available to any other customer, and (b) Customer will not be identified to the extent the Customer Data contributes to the analytical results provided to other customers of the Sift Services. </p> <p>3.3 <em>Ownership of and Limited License to Sift Services and Analytical Results</em>. Sift owns and retains all rights, title and interest in and to the Sift Services, including the Software, Documentation, and Analytical Results. Sift grants to Customer a limited, royalty-free, non-exclusive, worldwide right and license to access and use the Sift Services, including the Software, Documentation and Analytical Results, only as set forth in this Agreement. </p> <p>3.4 <em>Feedback</em>. If Customer (including any Authorized User) provides Sift any feedback in connection with the Sift Services, Customer shall use reasonable efforts to ensure the accuracy of such feedback and grants Sift an unlimited, irrevocable, perpetual, sublicensable, royalty-free license to use any such feedback or suggestions for any purpose without any obligation or compensation to Customer or any Authorized User. </p> <p>3.5 <em>Aggregated Data</em>.