20. Feedback <p>We welcome and encourage you to provide feedback, comments and suggestions for improvements to the Airbnb Platform (“<strong>Feedback</strong>“). You may submit Feedback by emailing us, through the “Contact” section of the Airbnb Platform, or by other means of communication. Any Feedback you submit to us will be considered non-confidential and non-proprietary to you. By submitting Feedback to us, you grant us a non-exclusive, worldwide, royalty-free, irrevocable, sub-licensable, perpetual license to use and publish those ideas and materials for any purpose, without compensation to you.</p>