By making available any User Content on or through the Platform, you hereby grant to Thumbtack a worldwide, irrevocable, perpetual, non-exclusive, transferable, royalty-free license, with the right to sublicense, to use, copy, adapt, modify, distribute, license, sell, transfer, publicly display, publicly perform, transmit, stream, broadcast, access, view, and otherwise utilize such User Content on, through, by means of or to promote, market or advertise the Platform or Pro Services, or for any other purpose in our sole discretion.