All other trademarks, straplines, graphics and logos used on or in connection with the Services are unregistered or registered trademarks or service marks of Zappar or our licensors.</p> <p> </p> <p> </p> <strong>19. Feedback</strong> <p> </p> <p>Users are free to submit comments, ideas, suggestions and recommendations to Zappar with respect to the Services (a <strong>“Submission”</strong>). however by making the Submission you agree that such Submission will not be treated as confidential, regardless of what you state in your accompanying message or otherwise. Submissions provided by Users may be used by Zappar to improve or enhance our products and services and, accordingly, in making the Submission the User grants to Zappar an unlimited, non-exclusive, royalty-free, fully paid up, perpetual, irrevocable, worldwide licence to use, copy, modify, translate, publish, display, perform, transmit, distribute, make, import, sell, offer to sell, lease, licence or otherwise transfer, including the right to sub-license any of these rights to others, any and all intellectual property and other rights the User may have in the Submission.