F. Share Your Ideas. We love your suggestions and ideas! They can help us improve your experience and our Services. Any unsolicited ideas or other materials you submit to Etsy (not including Your Content or items you sell through our Services) are considered non-confidential and non-proprietary to you. 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.